WorldWideScience

Sample records for human health worldwide

  1. Worldwide Regulations of Standard Values of Pesticides for Human Health Risk Control: A Review

    Science.gov (United States)

    Jennings, Aaron

    2017-01-01

    The impact of pesticide residues on human health is a worldwide problem, as human exposure to pesticides can occur through ingestion, inhalation, and dermal contact. Regulatory jurisdictions have promulgated the standard values for pesticides in residential soil, air, drinking water, and agricultural commodity for years. Until now, more than 19,400 pesticide soil regulatory guidance values (RGVs) and 5400 pesticide drinking water maximum concentration levels (MCLs) have been regulated by 54 and 102 nations, respectively. Over 90 nations have provided pesticide agricultural commodity maximum residue limits (MRLs) for at least one of the 12 most commonly consumed agricultural foods. A total of 22 pesticides have been regulated with more than 100 soil RGVs, and 25 pesticides have more than 100 drinking water MCLs. This research indicates that those RGVs and MCLs for an individual pesticide could vary over seven (DDT drinking water MCLs), eight (Lindane soil RGVs), or even nine (Dieldrin soil RGVs) orders of magnitude. Human health risk uncertainty bounds and the implied total exposure mass burden model were applied to analyze the most commonly regulated and used pesticides for human health risk control. For the top 27 commonly regulated pesticides in soil, there are at least 300 RGVs (8% of the total) that are above all of the computed upper bounds for human health risk uncertainty. For the top 29 most-commonly regulated pesticides in drinking water, at least 172 drinking water MCLs (5% of the total) exceed the computed upper bounds for human health risk uncertainty; while for the 14 most widely used pesticides, there are at least 310 computed implied dose limits (28.0% of the total) that are above the acceptable daily intake values. The results show that some worldwide standard values were not derived conservatively enough to avoid human health risk by the pesticides, and that some values were not computed comprehensively by considering all major human exposure

  2. Worldwide Regulations of Standard Values of Pesticides for Human Health Risk Control: A Review

    Directory of Open Access Journals (Sweden)

    Zijian Li

    2017-07-01

    Full Text Available Abstract: The impact of pesticide residues on human health is a worldwide problem, as human exposure to pesticides can occur through ingestion, inhalation, and dermal contact. Regulatory jurisdictions have promulgated the standard values for pesticides in residential soil, air, drinking water, and agricultural commodity for years. Until now, more than 19,400 pesticide soil regulatory guidance values (RGVs and 5400 pesticide drinking water maximum concentration levels (MCLs have been regulated by 54 and 102 nations, respectively. Over 90 nations have provided pesticide agricultural commodity maximum residue limits (MRLs for at least one of the 12 most commonly consumed agricultural foods. A total of 22 pesticides have been regulated with more than 100 soil RGVs, and 25 pesticides have more than 100 drinking water MCLs. This research indicates that those RGVs and MCLs for an individual pesticide could vary over seven (DDT drinking water MCLs, eight (Lindane soil RGVs, or even nine (Dieldrin soil RGVs orders of magnitude. Human health risk uncertainty bounds and the implied total exposure mass burden model were applied to analyze the most commonly regulated and used pesticides for human health risk control. For the top 27 commonly regulated pesticides in soil, there are at least 300 RGVs (8% of the total that are above all of the computed upper bounds for human health risk uncertainty. For the top 29 most-commonly regulated pesticides in drinking water, at least 172 drinking water MCLs (5% of the total exceed the computed upper bounds for human health risk uncertainty; while for the 14 most widely used pesticides, there are at least 310 computed implied dose limits (28.0% of the total that are above the acceptable daily intake values. The results show that some worldwide standard values were not derived conservatively enough to avoid human health risk by the pesticides, and that some values were not computed comprehensively by considering all major

  3. Beyond the income inequality hypothesis and human health: a worldwide exploration

    OpenAIRE

    Idrovo,Alvaro J.; Ruiz-Rodríguez,Myriam; Manzano-Patiño,Abigail P

    2010-01-01

    OBJECTIVE: To analyze whether the relationship between income inequality and human health is mediated through social capital, and whether political regime determines differences in income inequality and social capital among countries. METHODS: Path analysis of cross sectional ecological data from 110 countries. Life expectancy at birth was the outcome variable, and income inequality (measured by the Gini coefficient), social capital (measured by the Corruption Perceptions Index or generalized...

  4. Beyond the income inequality hypothesis and human health: a worldwide exploration.

    Science.gov (United States)

    Idrovo, Alvaro J; Ruiz-Rodríguez, Myriam; Manzano-Patiño, Abigail P

    2010-08-01

    To analyze whether the relationship between income inequality and human health is mediated through social capital, and whether political regime determines differences in income inequality and social capital among countries. Path analysis of cross sectional ecological data from 110 countries. Life expectancy at birth was the outcome variable, and income inequality (measured by the Gini coefficient), social capital (measured by the Corruption Perceptions Index or generalized trust), and political regime (measured by the Index of Freedom) were the predictor variables. Corruption Perceptions Index (an indirect indicator of social capital) was used to include more developing countries in the analysis. The correlation between Gini coefficient and predictor variables was calculated using Spearman's coefficients. The path analysis was designed to assess the effect of income inequality, social capital proxies and political regime on life expectancy. The path coefficients suggest that income inequality has a greater direct effect on life expectancy at birth than through social capital. Political regime acts on life expectancy at birth through income inequality. Income inequality and social capital have direct effects on life expectancy at birth. The "class/welfare regime model" can be useful for understanding social and health inequalities between countries, whereas the "income inequality hypothesis" which is only a partial approach is especially useful for analyzing differences within countries.

  5. Desert dust impacts on human health: an alarming worldwide reality and a need for studies in West Africa

    Science.gov (United States)

    de Longueville, Florence; Ozer, Pierre; Doumbia, Seydou; Henry, Sabine

    2013-01-01

    High desert dust concentrations raise concerns about adverse health effects on human populations. Based on a systematic literature review, this paper aims to learn more about the relationship between desert dust and human health in the world and to analyse the place of West Africa as a study area of interest. Papers focussing on the potential relationship between dust and health and showing quantitative analyses, published between January 1999 and September 2011, were identified using the ISI Web of Knowledge database ( N = 50). A number of adverse health effects, including respiratory, cardiovascular and cardiopulmonary diseases, are associated with dust. This survey highlights obvious dust impacts on human health independently of the study area, health outcomes and method. Moreover, it reveals an imbalance between the areas most exposed to dust and the areas most studied in terms of health effects. None of these studies has been conducted in West Africa, despite the proximity of the Sahara, which produces about half of the yearly global mineral dust. In view of the alarming results in many parts of the world (Asia, Europe, America), this paper concludes by stressing the importance of carrying out impact studies of Saharan dust in West Africa, where dust events are more frequent and intense than anywhere else.

  6. Campaigning for women's health rights worldwide.

    Science.gov (United States)

    Doyal, L

    In this paper, the author takes a look at the women's health movement worldwide and lists some of its many achievements. The information provided is set in the context of reproductive rights, the most common issue that affects women in both the developed and the developing world. The author discusses access to birth control and the role of the consumer movement in achieving rights for women in childbirth.

  7. Correlation Between Human Development Index and Infant Mortality Rate Worldwide

    Directory of Open Access Journals (Sweden)

    Alijanzadeh

    2016-02-01

    Full Text Available Background Infant mortality rate (per 1000 live births is a vital index to monitor the standard of health and social inequality which is related to human development dimensions worldwide. Human development index (HDI includes basic social indicators such as life expectancy, education and income. Objectives The current study aimed to find the correlation between human development index and infant mortality rate. Patients and Methods This descriptive study that represents the relationship of infant mortality rate with human development index and human development index dimensions was performed on the profiles of 135 countries worldwide [Africa (35 countries, America (26 countries, Asia (30 countries, the Pacific (2 countries and Europe (42 countries]. Two databases were used in the study: the world health organization (WHO database (2010 and human development database (2010. Data were analyzed using Pearson correlation test by SPSS software. Results The study found that socio-economic factors or human development dimensions are significantly correlated with risk of chance mortality in the world. The per capita income (r = -0.625, life expectancy (r = -0.925 and education (r = -0.843 were negatively correlated with the infant mortality rate; human development index (r = -0.844 was also negatively correlated with the infant mortality rate (P < 0.01. Conclusions Human development index is one of the best indicators and predictors to perceive healthcare inequities. Worldwide improvement of these indicators, especially the education level, might promote infant life expectancy and decrease infant mortality.

  8. Science Translational Medicine – improving human health care worldwide by providing an interdisciplinary forum for idea exchange between basic scientists and clinical research practitioners

    Directory of Open Access Journals (Sweden)

    Forsythe, Katherine

    2010-09-01

    Full Text Available Science Translational Medicine’s mission is to improve human health care worldwide by providing a forum for communication and interdisciplinary idea exchange between basic scientists and clinical research practitioners from all relevant established and emerging disciplines. The weekly journal debuted in October 2009 and is published by the American Association for the Advancement of Science (AAAS, the publisher of Science and Science Signaling. The journal features peer-reviewed research articles, perspectives and commentary, and is guided by an international Advisory Board, led by Chief Scientific Adviser, Elias A. Zerhouni, M.D., former Director of the National Institutes of Health, and Senior Scientific Adviser, Elazer R. Edelman, M.D., Ph.D., Thomas D. and Virginia W. Cabot Professor of Health Sciences and Technology, Massachusetts Institute of Technology. The Science Translational Medicine editorial team is led by Katrina L. Kelner, Ph.D., AAAS. A profound transition is required for the science of translational medicine. Despite 50 years of advances in our fundamental understanding of human biology and the emergence of powerful new technologies, the rapid transformation of this knowledge into effective health measures is not keeping pace with the challenges of global health care. Creative experimental approaches, novel technologies, and new ways of conducting scientific explorations at the interface of established and emerging disciplines are now required to an unprecedented degree if real progress is to be made. To aid in this reinvention, Science and AAAS have created a new interdisciplinary journal, Science Translational Medicine. The following interview exemplefies the pioneering content found in Science Translational Medicine. It is an excerpt from a Podcast interview with Dr. Samuel Broder, former director of the National Cancer Institute and current Chief Medical Officer at Celera. The Podcast was produced in tangent with Dr

  9. Human water consumption intensifies hydrological drought worldwide

    NARCIS (Netherlands)

    Wada, Y.; van Beek, L.P.H.; Wanders, N.; Bierkens, M.F.P.

    2013-01-01

    Over the past 50 years, human water use has more than doubled and affected streamflow over various regions of the world. However, it remains unclear to what degree human water consumption intensifies hydrological drought (the occurrence of anomalously low streamflow). Here, we quantify over the peri

  10. Ten great public health achievements--worldwide, 2001-2010.

    Science.gov (United States)

    2011-06-24

    Worldwide, a child born in 1955 had an average life expectancy at birth of only 48 years. By 2000, the average life expectancy at birth had increased to 66 years and, if past trends continue, is projected to rise to 73 years by 2025. These improvements in longevity have resulted from improved living conditions overall, advances in medical science, and a number of population-level interventions. However, major disparities persist. During the past decade, in low-income countries, average life expectancy at birth increased from 55 to 57 years (3.6%), while increasing from 78 to 80 years (2.6%) in high-income countries. Analogous to the recent MMWR report highlighting 10 public health achievements that occurred in the United States over the first 10 years of the new century, this report describes global public health achievements during the same period. Experts in global public health were asked to nominate noteworthy public health achievements that occurred outside of the United States during 2001-2010. From them, 10 have been summarized in this report. As with the previous report, the 10 global public health achievements are not ranked in any order. Additional information regarding these achievements is available at http://www.cdc.gov/mmwr/preview/mmwrhtml/mm6019a5_addinfo.htm.

  11. Shape variability and classification of human hair: a worldwide approach.

    Science.gov (United States)

    De la Mettrie, Roland; Saint-Léger, Didier; Loussouarn, Geneviève; Garcel, Annelise; Porter, Crystal; Langaney, André

    2007-06-01

    Human hair has been commonly classified according to three conventional ethnic human subgroups, that is, African, Asian, and European. Such broad classification hardly accounts for the high complexity of human biological diversity, resulting from both multiple and past or recent mixed origins. The research reported here is intended to develop a more factual and scientific approach based on physical features of human hair. The aim of the study is dual: (1) to define hair types according to specific shape criteria through objective and simple measurements taken on hairs from 1442 subjects from 18 different countries and (2) to define such hair types without referring to human ethnicity. The driving principle is simple: Because hair can be found in many different human subgroups, defining a straight or a curly hair should provide a more objective approach than a debatable ethnicity-based classification. The proposed method is simple to use and requires the measurement of only three easily accessible descriptors of hair shape: curve diameter (CD), curl index (i), and number of waves (w). This method leads to a worldwide coherent classification of hair in eight well-defined categories. The new hair categories, as described, should be more appropriate and more reliable than conventional standards in cosmetic and forensic sciences. Furthermore, the classification can be useful for testing whether hair shape diversity follows the continuous geographic and historical pattern suggested for human genetic variation or presents major discontinuities between some large human subdivisions, as claimed by earlier classical anthropology.

  12. Reproductive health needs worldwide: constraints to fertility control.

    Science.gov (United States)

    Kane, P

    2000-01-01

    Reproductive health, defined in the 1994 UN Cairo Conference on Population and Development, is discussed and its limits identified. Mortality and morbidity impacts of components of male and female reproductive health are quantified. Use is made of survey data and the estimates of deaths and disease burdens provided by the Global Burden of Disease Inquiry. Maternal causes are the greatest contributors to the total disease burden among women aged 15-44 years. In developing countries, up to half of those who want to delay or avoid further pregnancy are not using contraception. Worldwide, induced abortion accounts for 61,000 deaths annually. Sexually transmitted diseases and other illnesses also result from unsafe sexual practices, resulting in at least 1 million deaths each year. These deaths-and an overall disease burden of 50 million disability-adjusted life years-are entirely preventable. Constraints include, lack a of international commitment to improving reproductive health, social and economic factors, lack of biomedical research, insensitive social science research, and inadequate knowledge. Men and women have the right to demand better services and the knowledge and conditions in which to use them. Those in the more developed countries have the responsibility of ensuring adequate financial and technical support to make reproductive health possible everywhere.

  13. Towards a feminist global bioethics: addressing women's health concerns worldwide.

    Science.gov (United States)

    Tong, R

    2001-01-01

    In this paper I argue that a global bioethics is possible. Specifically, I present the view that there are within feminist approaches to bioethics some conceptual and methodological tools necessary to forge a bioethics that embraces the health-related concerns of both developing and developed nations equally. To support my argument I discuss some of the challenges that have historically confronted feminists. If feminists accept the idea that women are entirely the same, then feminists present as fact the fiction of the essential "Woman." Not only does "Woman" not exist, -she" obscures important racial, ethnic, cultural, and class differences among women. However, if feminists stress women's differences too much, feminists lose the power to speak coherently and cogently about gender justice, women's rights, and sexual equality in general. Analyzing the ways in which the idea of difference as well as the idea of sameness have led feminists astray, I ask whether it is possible to avoid the Scylla of absolutism (imperialism, colonialism, hegemony) on the one hand and the Charybdis of relativism (postmodernism, fragmentation, Balkanization) on the other. Finally, after reflecting upon the work of Uma Narayan, Susan Muller Okin, and Martha Nussbaum, I conclude that there is a way out of this ethical bind. By focusing on women's, children's, and men's common human needs, it is possible to lay the foundation for a just and caring global bioethics.

  14. Community mental health care worldwide: current status and further developments.

    Science.gov (United States)

    Thornicroft, Graham; Deb, Tanya; Henderson, Claire

    2016-10-01

    This paper aims to give an overview of the key issues facing those who are in a position to influence the planning and provision of mental health systems, and who need to address questions of which staff, services and sectors to invest in, and for which patients. The paper considers in turn: a) definitions of community mental health care; b) a conceptual framework to use when evaluating the need for hospital and community mental health care; c) the potential for wider platforms, outside the health service, for mental health improvement, including schools and the workplace; d) data on how far community mental health services have been developed across different regions of the world; e) the need to develop in more detail models of community mental health services for low- and middle-income countries which are directly based upon evidence for those countries; f) how to incorporate mental health practice within integrated models to identify and treat people with comorbid long-term conditions; g) possible adverse effects of deinstitutionalization. We then present a series of ten recommendations for the future strengthening of health systems to support and treat people with mental illness.

  15. Worldwide genetic and cultural change in human evolution.

    Science.gov (United States)

    Creanza, Nicole; Feldman, Marcus W

    2016-12-01

    Both genetic variation and certain culturally transmitted phenotypes show geographic signatures of human demographic history. As a result of the human cultural predisposition to migrate to new areas, humans have adapted to a large number of different environments. Migration to new environments alters genetic selection pressures, and comparative genetic studies have pinpointed numerous likely targets of this selection. However, humans also exhibit many cultural adaptations to new environments, such as practices related to clothing, shelter, and food. Human culture interacts with genes and the environment in complex ways, and studying genes and culture together can deepen our understanding of human evolution.

  16. A hazard to health? Fine particles arouse worldwide interest

    Energy Technology Data Exchange (ETDEWEB)

    Karas, J.; Oesch, P.

    1998-07-01

    The most recent studies show that particles contained in the air that we breathe may have harmful effects on the health of asthmatics, children and old people in particular. Particle material found in ambient air is formed by emissions resulting from traffic, industry and other use of fuels. Nature`s own sources also have a significant effect on particle concentrations. The mechanisms by which fine particles may produce negative health effects are so far unknown. At present it is therefore impossible to assess the effects of emissions of fine particles resulting, for instance, from the use of fossil fuels

  17. Micronutrient deficiencies in pregnancy worldwide: health effects and prevention

    Science.gov (United States)

    Gernand, Alison D.; Schulze, Kerry J.; Stewart, Christine P.; West, Keith P.; Christian, Parul

    2016-01-01

    Micronutrients, vitamins and minerals accessible from the diet, are essential for biologic activity. Micronutrient status varies widely throughout pregnancy and across populations. Women in low-income countries often enter pregnancy malnourished, and the demands of gestation can exacerbate micronutrient deficiencies with health consequences to the fetus. Examples of efficacious single micronutrient interventions include folic acid to prevent neural tube defects, iodine to prevent cretinism, zinc to reduce of preterm birth, and iron to reduce the risk of low birth weight. Folic acid and vitamin D might also increase birth weight. While extensive mechanism and association research links antenatal multiple micronutrients to plausible materno-fetal health advantages, hypothesized benefits have often been absent, minimal or unexpected in trials. These findings suggest a role for population context in determining health responses and extensive gaps in knowledge. Multiple micronutrient supplements reduce risks of being born low birth weight, small for gestational age or stillborn in undernourished settings, and justify micronutrient interventions with antenatal care. Measurable health effects of gestational micronutrient exposure may persist into childhood but few data exists on potential long-term benefits. In this Review, we discuss micronutrient intake recommendations, risks and consequences of deficiencies, and the effects of interventions with a particular emphasis on offspring. PMID:27032981

  18. Micronutrient deficiencies in pregnancy worldwide: health effects and prevention.

    Science.gov (United States)

    Gernand, Alison D; Schulze, Kerry J; Stewart, Christine P; West, Keith P; Christian, Parul

    2016-05-01

    Micronutrients, vitamins and minerals accessible from the diet, are essential for biologic activity. Micronutrient status varies widely throughout pregnancy and across populations. Women in low-income countries often enter pregnancy malnourished, and the demands of gestation can exacerbate micronutrient deficiencies with health consequences for the fetus. Examples of efficacious single micronutrient interventions include folic acid to prevent neural tube defects, iodine to prevent cretinism, zinc to reduce risk of preterm birth, and iron to reduce the risk of low birth weight. Folic acid and vitamin D might also increase birth weight. While extensive mechanistic and association research links multiple antenatal micronutrients with plausible materno-fetal health advantages, hypothesized benefits have often been absent, minimal or unexpected in trials. These findings suggest a role for population context in determining health responses and filling extensive gaps in knowledge. Multiple micronutrient supplements reduce the risks of being born with low birth weight, small for gestational age or stillborn in undernourished settings, and justify micronutrient interventions with antenatal care. Measurable health effects of gestational micronutrient exposure might persist into childhood but few data exists on potential long-term benefits. In this Review, we discuss micronutrient intake recommendations, risks and consequences of deficiencies, and the effects of interventions with a particular emphasis on offspring.

  19. Promoting cardiovascular health worldwide: strategies, challenges, and opportunities.

    Science.gov (United States)

    Castellano, José M; Narula, Jagat; Castillo, Javier; Fuster, Valentín

    2014-09-01

    Cardiovascular disease is the leading cause of death in the world, affecting not only industrialized but, above all, low- and middle-income countries, where it has overtaken infectious diseases as the first cause of death and its impact threatens social and economic development. The increased prevalence of cardiovascular disease in recent years together with projected mortality for the coming decades constitute an irrefutable argument for the urgent implementation of well-planned interventions to control the pandemic of cardiovascular diseases, especially in the more economically deprived countries. The combination of behavioral, social, environmental, and biological factors, and others related to health care systems, that contribute to the development of cardiovascular diseases requires a multi-sector strategy that promotes a healthy lifestyle, reduces cardiovascular risk factors, and cuts mortality and morbidity through quality health care services. These proposals should be guided by leaders in the scientific community, government, civil society, private sector, and local communities. Copyright © 2014 Sociedad Española de Cardiología. Published by Elsevier Espana. All rights reserved.

  20. A worldwide phylogeography for the human X chromosome.

    Directory of Open Access Journals (Sweden)

    Simone S Santos-Lopes

    Full Text Available BACKGROUND: We reasoned that by identifying genetic markers on human X chromosome regions where recombination is rare or absent, we should be able to construct X chromosome genealogies analogous to those based on Y chromosome and mitochondrial DNA polymorphisms, with the advantage of providing information about both male and female components of the population. METHODOLOGY/PRINCIPAL FINDINGS: We identified a 47 Kb interval containing an Alu insertion polymorphism (DXS225 and four microsatellites in complete linkage disequilibrium in a low recombination rate region of the long arm of the human X chromosome. This haplotype block was studied in 667 males from the HGDP-CEPH Human Genome Diversity Panel. The haplotypic diversity was highest in Africa (0.992+/-0.0025 and lowest in the Americas (0.839+/-0.0378, where no insertion alleles of DXS225 were observed. Africa shared few haplotypes with other geographical areas, while those exhibited significant sharing among themselves. Median joining networks revealed that the African haplotypes were numerous, occupied the periphery of the graph and had low frequency, whereas those from the other continents were few, central and had high frequency. Altogether, our data support a single origin of modern man in Africa and migration to occupy the other continents by serial founder effects. Coalescent analysis permitted estimation of the time of the most recent common ancestor as 182,000 years (56,700-479,000 and the estimated time of the DXS225 Alu insertion of 94,400 years (24,300-310,000. These dates are fully compatible with the current widely accepted scenario of the origin of modern mankind in Africa within the last 195,000 years and migration out-of-Africa circa 55,000-65,000 years ago. CONCLUSIONS/SIGNIFICANCE: A haplotypic block combining an Alu insertion polymorphism and four microsatellite markers on the human X chromosome is a useful marker to evaluate genetic diversity of human populations and

  1. Tick-borne infections in human and animal population worldwide

    Directory of Open Access Journals (Sweden)

    José Brites-Neto

    2015-03-01

    Full Text Available The abundance and activity of ectoparasites and its hosts are affected by various abiotic factors, such as climate and other organisms (predators, pathogens and competitors presenting thus multiples forms of association (obligate to facultative, permanent to intermittent and superficial to subcutaneous developed during long co-evolving processes. Ticks are ectoparasites widespread globally and its eco epidemiology are closely related to the environmental conditions. They are obligatory hematophagous ectoparasites and responsible as vectors or reservoirs at the transmission of pathogenic fungi, protozoa, viruses, rickettsia and others bacteria during their feeding process on the hosts. Ticks constitute the second vector group that transmit the major number of pathogens to humans and play a role primary for animals in the process of diseases transmission. Many studies on bioecology of ticks, considering the information related to their population dynamics, to the host and the environment, comes possible the application and efficiency of tick control measures in the prevention programs of vector-borne diseases. In this review were considered some taxonomic, morphological, epidemiological and clinical fundamental aspects related to the tick-borne infections that affect human and animal populations.

  2. Imported human rabies cases worldwide, 1990-2012.

    Directory of Open Access Journals (Sweden)

    Philippe Carrara

    Full Text Available Sixty cases of human rabies in international travelers were reviewed from 1990-2012. A significant proportion of the cases were observed in migrants or their descendants when emigrating from their country of origin or after a trip to visit friends and relatives or for other reasons (43.3%. The cases were not necessarily associated with long-term travel or expatriation to endemic countries; moreover, cases were observed in travelers after short trips of two weeks or less. A predominance of male patients was observed (75.0%. The proportion of children was low (11.7%. Cases from India and Philippines were frequent (16 cases/60. In a significant proportion of cases (51.1%, diagnosis was challenging, with multiple missed diagnoses and transfers from ward to ward before the final diagnosis of rabies. Among the 28 patients whose confirmed diagnosis was obtained ante-mortem, the mean time between hospitalization and diagnosis was 7.7 days (median time: 6.0 days, range 2-30 including four cases with a diagnosis delayed by 15 or more days. In five cases, a patient traveled through one or more countries before ultimately being hospitalized. Three factors played a role in delaying the diagnosis of rabies in a number of cases: (i a low index of suspicion for rabies in countries where the disease has been eradicated for a long time or is now rare, (ii a negative history of animal bites or exposure to rabies, and (iii atypical clinical presentation of the disease. Clinical symptomatology of rabies is complex and commonly confuses physicians. Furthermore, failure in diagnosing imported cases in more developed countries is most likely related to the lack of medical familiarity with even the typical clinical features of the disease.

  3. A comparison of worldwide phonemic and genetic variation in human populations.

    Science.gov (United States)

    Creanza, Nicole; Ruhlen, Merritt; Pemberton, Trevor J; Rosenberg, Noah A; Feldman, Marcus W; Ramachandran, Sohini

    2015-02-03

    Worldwide patterns of genetic variation are driven by human demographic history. Here, we test whether this demographic history has left similar signatures on phonemes-sound units that distinguish meaning between words in languages-to those it has left on genes. We analyze, jointly and in parallel, phoneme inventories from 2,082 worldwide languages and microsatellite polymorphisms from 246 worldwide populations. On a global scale, both genetic distance and phonemic distance between populations are significantly correlated with geographic distance. Geographically close language pairs share significantly more phonemes than distant language pairs, whether or not the languages are closely related. The regional geographic axes of greatest phonemic differentiation correspond to axes of genetic differentiation, suggesting that there is a relationship between human dispersal and linguistic variation. However, the geographic distribution of phoneme inventory sizes does not follow the predictions of a serial founder effect during human expansion out of Africa. Furthermore, although geographically isolated populations lose genetic diversity via genetic drift, phonemes are not subject to drift in the same way: within a given geographic radius, languages that are relatively isolated exhibit more variance in number of phonemes than languages with many neighbors. This finding suggests that relatively isolated languages are more susceptible to phonemic change than languages with many neighbors. Within a language family, phoneme evolution along genetic, geographic, or cognate-based linguistic trees predicts similar ancestral phoneme states to those predicted from ancient sources. More genetic sampling could further elucidate the relative roles of vertical and horizontal transmission in phoneme evolution.

  4. Ten years' work on the World Organisation for Animal Health (OIE) Worldwide Animal Disease Notification System.

    Science.gov (United States)

    Jebara, Karim Ben; Cáceres, Paula; Berlingieri, Francesco; Weber-Vintzel, Laure

    2012-12-01

    This article gives an overview of the World Organisation for Animal Health (OIE) Worldwide Animal Disease Notification System and highlights the major achievements during the past decade. It describes the different types of disease notification reports received and processed by the OIE. It also evaluates the three strategies implemented by the OIE in the recent years aimed at improving disease notification: introduction and use of a secure online notification system World Animal Health Information System (WAHIS) and its database interface World Animal Health Information Database (WAHID); implementation of active search and verification procedures for non-official information; and enhanced building of capacity for animal disease notification to the OIE by Members Countries. The improvements are evidenced by the increasing number of reports submitted on an annual basis and the reduction in submission time together with an improvement in the quality and quantity of the immediate notifications and follow-up reports, six-monthly and annual reports submitted by Veterinary Authorities. In the recent years, the OIE's notification system provides an early warning system more sensitive and global. Consequently, there is a greater knowledge of animal diseases' distribution worldwide. As a result, it is possible to ensure better prevention, more accurate risk assessment and evaluation by diminishing the spread of known or newly emerging pathogens.

  5. Strengthening Rehabilitation in Health Systems Worldwide by Integrating Information on Functioning in National Health Information Systems.

    Science.gov (United States)

    Stucki, Gerold; Bickenbach, Jerome; Melvin, John

    2016-12-15

    A complete understanding of the experience of health requires information relevant not merely to the health indicators of mortality and morbidity but also to functioning-that is, information about what it means to live in a health state, "the lived experience of health." Not only is functioning information relevant to healthcare and the overall objectives of person-centered healthcare but to the successful operation of all components of health systems.In light of population aging and major epidemiological trends, the health strategy of rehabilitation, whose aim has always been to optimize functioning and minimize disability, will become a key health strategy. The increasing prominence of the rehabilitative strategy within the health system drives the argument for the integration of functioning information as an essential component in national health information systems.Rehabilitation professionals and researchers have long recognized in WHO's International Classification of Functioning, Disability and Health the best prospect for an internationally recognized, sufficiently complete and powerful information reference for the documentation of functioning information. This paper opens the discussion of the promise of integrating the ICF as an essential component in national health systems to secure access to functioning information for rehabilitation, across health systems and countries.

  6. Host society acculturation and health practices and outcomes in the United States: public health policy and research implications worldwide.

    Science.gov (United States)

    Andreeva, Valentina A; Unger, Jennifer B

    2014-08-01

    The unprecedented ethnocultural diversity in the United States and other Western countries likely changes the social norms for various health practices in the host populations, thus impacting prevalence of such practices and leading to the need for modification of public health policies. However, application of host acculturation (HA) principles in the public health domain remains underdeveloped. We conducted a narrative review of theoretical and empirical information about the association between HA and health practices or outcomes, drawing on evidence from health-care services, complementary and alternative medicine, diet, smoking, alcohol use, and psychological well-being. Given the experience of different countries with large immigrant populations, future multidisciplinary studies are needed both to supply additional empirical evidence and to identify ubiquitous HA processes, and thus inform public health promotion initiatives in the United States and worldwide.

  7. Worldwide prevalence of physical inactivity and its association with human development index in 76 countries.

    Science.gov (United States)

    Dumith, Samuel C; Hallal, Pedro C; Reis, Rodrigo S; Kohl, Harold W

    2011-01-01

    To describe the worldwide prevalence of physical inactivity and to analyze its association with development level of each country. Pooled analysis of three multicenter studies, conducted between 2002 and 2004, which investigated the prevalence of physical inactivity in 76 countries, and comprised almost 300,000 individuals aged 15 years or older. Each study used the International Physical Activity Questionnaire to assess physical inactivity. The level of development of each country was analyzed by the Human Development Index (HDI). The crude worldwide prevalence of physical inactivity was 21.4% (95%CI 18.4-24.3), being higher among women (mean=23.7%, 95%CI 20.4-27.1) than men (mean=18.9%, 95%CI 16.2-21.7). It ranged from 2.6% (in Comoros) to 62.3% (in Mauritania), with a median equal to 18%. After weighting for the total population of each country, the worldwide prevalence of physical inactivity was 17.4% (95%CI 15.1-19.7). There was a positive association between HDI and prevalence of physical inactivity (rho=0.27). Less developed countries showed the lowest prevalence of physical inactivity (18.7%), while physical inactivity was more prevalent among the most developed countries (27.8%). One out of five adults around the world is physically inactive. Physical inactivity was more prevalent among wealthier and urban countries, and among women and elderly individuals. Copyright © 2011 Elsevier Inc. All rights reserved.

  8. A quantitative comparison of the similarity between genes and geography in worldwide human populations.

    Science.gov (United States)

    Wang, Chaolong; Zöllner, Sebastian; Rosenberg, Noah A

    2012-08-01

    Multivariate statistical techniques such as principal components analysis (PCA) and multidimensional scaling (MDS) have been widely used to summarize the structure of human genetic variation, often in easily visualized two-dimensional maps. Many recent studies have reported similarity between geographic maps of population locations and MDS or PCA maps of genetic variation inferred from single-nucleotide polymorphisms (SNPs). However, this similarity has been evident primarily in a qualitative sense; and, because different multivariate techniques and marker sets have been used in different studies, it has not been possible to formally compare genetic variation datasets in terms of their levels of similarity with geography. In this study, using genome-wide SNP data from 128 populations worldwide, we perform a systematic analysis to quantitatively evaluate the similarity of genes and geography in different geographic regions. For each of a series of regions, we apply a Procrustes analysis approach to find an optimal transformation that maximizes the similarity between PCA maps of genetic variation and geographic maps of population locations. We consider examples in Europe, Sub-Saharan Africa, Asia, East Asia, and Central/South Asia, as well as in a worldwide sample, finding that significant similarity between genes and geography exists in general at different geographic levels. The similarity is highest in our examples for Asia and, once highly distinctive populations have been removed, Sub-Saharan Africa. Our results provide a quantitative assessment of the geographic structure of human genetic variation worldwide, supporting the view that geography plays a strong role in giving rise to human population structure.

  9. Mobile Health Devices as Tools for Worldwide Cardiovascular Risk Reduction and Disease Management.

    Science.gov (United States)

    Piette, John D; List, Justin; Rana, Gurpreet K; Townsend, Whitney; Striplin, Dana; Heisler, Michele

    2015-11-24

    We examined evidence on whether mobile health (mHealth) tools, including interactive voice response calls, short message service, or text messaging, and smartphones, can improve lifestyle behaviors and management related to cardiovascular diseases throughout the world. We conducted a state-of-the-art review and literature synthesis of peer-reviewed and gray literature published since 2004. The review prioritized randomized trials and studies focused on cardiovascular diseases and risk factors, but included other reports when they represented the best available evidence. The search emphasized reports on the potential benefits of mHealth interventions implemented in low- and middle-income countries. Interactive voice response and short message service interventions can improve cardiovascular preventive care in developed countries by addressing risk factors including weight, smoking, and physical activity. Interactive voice response and short message service-based interventions for cardiovascular disease management also have shown benefits with respect to hypertension management, hospital readmissions, and diabetic glycemic control. Multimodal interventions including Web-based communication with clinicians and mHealth-enabled clinical monitoring with feedback also have shown benefits. The evidence regarding the potential benefits of interventions using smartphones and social media is still developing. Studies of mHealth interventions have been conducted in >30 low- and middle-income countries, and evidence to date suggests that programs are feasible and may improve medication adherence and disease outcomes. Emerging evidence suggests that mHealth interventions may improve cardiovascular-related lifestyle behaviors and disease management. Next-generation mHealth programs developed worldwide should be based on evidence-based behavioral theories and incorporate advances in artificial intelligence for adapting systems automatically to patients' unique and changing needs.

  10. On human health.

    Science.gov (United States)

    van Spijk, Piet

    2015-05-01

    If it is true that health is a priority objective of medicine, then medical practice can only be successful if the meaning of the term "health" is known. Various attempts have been made over the years to define health. This paper proposes a new definition. In addition to current health concepts, it also takes into account the distinction between specifically human (great) health and health as the absence of disease and illness-i.e. small health. The feeling of leading a life that makes sense plays a key role in determining specifically human great health.

  11. Hygiene and health: systematic review of handwashing practices worldwide and update of health effects.

    Science.gov (United States)

    Freeman, Matthew C; Stocks, Meredith E; Cumming, Oliver; Jeandron, Aurelie; Higgins, Julian P T; Wolf, Jennyfer; Prüss-Ustün, Annette; Bonjour, Sophie; Hunter, Paul R; Fewtrell, Lorna; Curtis, Valerie

    2014-08-01

    To estimate the global prevalence of handwashing with soap and derive a pooled estimate of the effect of hygiene on diarrhoeal diseases, based on a systematic search of the literature. Studies with data on observed rates of handwashing with soap published between 1990 and August 2013 were identified from a systematic search of PubMed, Embase and ISI Web of Knowledge. A separate search was conducted for studies on the effect of hygiene on diarrhoeal disease that included randomised controlled trials, quasi-randomised trials with control group, observational studies using matching techniques and observational studies with a control group where the intervention was well defined. The search used Cochrane Library, Global Health, BIOSIS, PubMed, and Embase databases supplemented with reference lists from previously published systematic reviews to identify studies published between 1970 and August 2013. Results were combined using multilevel modelling for handwashing prevalence and meta-regression for risk estimates. From the 42 studies reporting handwashing prevalence we estimate that approximately 19% of the world population washes hands with soap after contact with excreta (i.e. use of a sanitation facility or contact with children's excreta). Meta-regression of risk estimates suggests that handwashing reduces the risk of diarrhoeal disease by 40% (risk ratio 0.60, 95% CI 0.53-0.68); however, when we included an adjustment for unblinded studies, the effect estimate was reduced to 23% (risk ratio 0.77, 95% CI 0.32-1.86). Our results show that handwashing after contact with excreta is poorly practiced globally, despite the likely positive health benefits. © 2014 John Wiley & Sons Ltd.

  12. World Health Organization Guidelines for Containment of Poliovirus Following Type-Specific Polio Eradication - Worldwide, 2015.

    Science.gov (United States)

    Previsani, Nicoletta; Tangermann, Rudolph H; Tallis, Graham; Jafari, Hamid S

    2015-08-28

    In 1988, the World Health Assembly of the World Health Organization (WHO) resolved to eradicate polio worldwide. Among the three wild poliovirus (WPV) types (type 1, type 2, and type 3), WPV type 2 (WPV2) has been eliminated in the wild since 1999, and WPV type 3 (WPV3) has not been reported since 2012. In 2015, only Afghanistan and Pakistan have reported WPV transmission. On May 25, 2015, all WHO Member States endorsed World Health Assembly resolution 68.3 on full implementation of the Polio Eradication and Endgame Strategic Plan 2013-2018 (the Endgame Plan), and with it, the third Global Action Plan to minimize poliovirus facility-associated risk (GAPIII). All WHO Member States have committed to implementing appropriate containment of WPV2 in essential laboratory and vaccine production facilities* by the end of 2015 and of type 2 oral poliovirus vaccine (OPV2) within 3 months of global withdrawal of OPV2, which is planned for April 2016. This report summarizes critical steps for essential laboratory and vaccine production facilities that intend to retain materials confirmed to contain or potentially containing type-specific WPV, vaccine-derived poliovirus (VDPV), or OPV/Sabin viruses, and steps for nonessential facilities† that process specimens that contain or might contain polioviruses. National authorities will need to certify that the essential facilities they host meet the containment requirements described in GAPIII. After certification of WPV eradication, the use of all OPV will cease; final containment of all polioviruses after polio eradication and OPV cessation will minimize the risk for reintroduction of poliovirus into a polio-free world.

  13. Genetic variation and recent positive selection in worldwide human populations: evidence from nearly 1 million SNPs.

    Directory of Open Access Journals (Sweden)

    David López Herráez

    Full Text Available BACKGROUND: Genome-wide scans of hundreds of thousands of single-nucleotide polymorphisms (SNPs have resulted in the identification of new susceptibility variants to common diseases and are providing new insights into the genetic structure and relationships of human populations. Moreover, genome-wide data can be used to search for signals of recent positive selection, thereby providing new insights into the genetic adaptations that occurred as modern humans spread out of Africa and around the world. METHODOLOGY: We genotyped approximately 500,000 SNPs in 255 individuals (5 individuals from each of 51 worldwide populations from the Human Genome Diversity Panel (HGDP-CEPH. When merged with non-overlapping SNPs typed previously in 250 of these same individuals, the resulting data consist of over 950,000 SNPs. We then analyzed the genetic relationships and ancestry of individuals without assigning them to populations, and we also identified candidate regions of recent positive selection at both the population and regional (continental level. CONCLUSIONS: Our analyses both confirm and extend previous studies; in particular, we highlight the impact of various dispersals, and the role of substructure in Africa, on human genetic diversity. We also identified several novel candidate regions for recent positive selection, and a gene ontology (GO analysis identified several GO groups that were significantly enriched for such candidate genes, including immunity and defense related genes, sensory perception genes, membrane proteins, signal receptors, lipid binding/metabolism genes, and genes involved in the nervous system. Among the novel candidate genes identified are two genes involved in the thyroid hormone pathway that show signals of selection in African Pygmies that may be related to their short stature.

  14. Worldwide Surveillance, Policy, and Research on Physical Activity and Health: The Global Observatory for Physical Activity.

    Science.gov (United States)

    Varela, Andrea Ramirez; Pratt, Michael; Powell, Kenneth; Lee, I-Min; Bauman, Adrian; Heath, Gregory; Martins, Rafaela Costa; Kohl, Harold; Hallal, Pedro C

    2017-09-01

    The Global Observatory for Physical Activity (GoPA!) was launched in response to the physical inactivity pandemic. The aim of this article is to present current information about surveillance, policy, and research on physical activity (PA) and health worldwide. Information was collected for 217 countries. For 139 of these nations we identified a contact who confirmed information's accuracy and completeness. Associations were calculated among surveillance, policy and research categories. Of the 139 countries, 90.6% reported having completed 1 or more PA survey, but less than one-third had 3 or more. 106 included PA on a national plan, but only one-quarter of these were PA-specific. At least 1 peer reviewed publication was identified for 63.3% of the countries. Positive associations (P < .001) were found between research and policy (ρ = 0.35), research and surveillance (ρ = 0.41), and surveillance and policy (ρ = 0.31). Countries with a standalone plan were more likely to have surveillance. Countries with more research were more likely to have a standalone plan and surveillance. Surveillance, policy, and research indicators were positively correlated, suggesting that action at multiple levels tends to stimulate progress in other areas. Efforts to expand PA-related surveillance, policy, and research in lower income countries are needed.

  15. Human Health Effects Associated with Exposure to Toxic Cyanobacteria

    Science.gov (United States)

    Reports of toxic cyanobacteria blooms are increasing worldwide. Warming and eutrophic surface water systems support the development of blooms. We examine the evidence for adverse human health effects associated with exposure to toxic blooms in drinking water, recreational water a...

  16. Human Health Effects Associated with Exposure to Toxic Cyanobacteria

    Science.gov (United States)

    Reports of toxic cyanobacteria blooms are increasing worldwide. Warming and eutrophic surface water systems support the development of blooms. We examine the evidence for adverse human health effects associated with exposure to toxic blooms in drinking water, recreational water a...

  17. Effect of worldwide oil price fluctuations on biomass fuel use and child respiratory health: evidence from Guatemala.

    Science.gov (United States)

    Venkataramani, Atheendar S; Fried, Brian J

    2011-09-01

    We examined the effect of worldwide oil price fluctuations on household fuel use and child respiratory health in Guatemala. We regressed measures of household fuel use and child respiratory health on the average worldwide oil price and a rich set of covariates. We leveraged variation in oil prices over the 6-month period of the survey to identify associations between fuel prices, fuel choice, and child respiratory outcomes. A $1 (3.4% point) increase in worldwide fuel prices was associated with a 2.8% point decrease in liquid propane gasoline use (P increase in wood use (P increase in the likelihood of the child reporting a respiratory symptom (P prices and the fuel choice indicators was largest for households in the middle of the income distribution. Fluctuations in worldwide fuel prices affected household fuel use and, consequently, child health. Policies to help households tide over fuel price shocks or reduce pollution from biomass sources would confer positive health benefits. Such policies would be most effective if they targeted both poor and middle-income households.

  18. Establishment of Exposure-response Functions of Air Particulate Matter and Adverse Health Outcomes in China and Worldwide

    Institute of Scientific and Technical Information of China (English)

    HAI-DONG KAN; BING-HENG CHEN; CHANG-HONG CHEN; BING-YAN WANG; QING-YAN FU

    2005-01-01

    Objective To obtain the exposure-response functions that could be used in health-based risk assessment of particulate air pollution in China. Methods Meta analysis was conducted on the literatures on air particulate matter and its adverse health outcomes in China and worldwide. Results For each health outcome from morbidity to mortality changes, the relative risks were estimated when the concentration of air particulate matter increased to some certain units. Conclusion The exposure-response functions recommended here can be further applied to health risk assessment of air particulate matter in China.

  19. Dust, Climate, and Human Health

    Science.gov (United States)

    Maynard, N. G.

    2003-12-01

    Air pollution from both natural and anthropogenic causes is considered to be one of the most serious world-wide environment-related health problems, and is expected to become worse with changes in the global climate. Dust storms from the atmospheric transport of desert soil dust that has been lifted and carried by the winds - often over significant distances - have become an increasingly important emerging air quality issue for many populations. Recent studies have shown that the dust storms can cause significant health impacts from the dust itself as well as the accompanying pollutants, pesticides, metals, salt, plant debris, and other inorganic and organic materials, including viable microorganisms (bacteria, viruses and fungi). For example, thousands of tons of Asian desert sediments, some containing pesticides and herbicides from farming regions, are commonly transported into the Arctic during dust storm events. These chemicals have been identified in animal and human tissues among Arctic indigenous populations. Millions of tons of airborne desert dust are being tracked by satellite imagery, which clearly shows the magnitude as well as the temporal and spatial variability of dust storms across the "dust belt" regions of North Africa, the Middle East, and China. This paper summarizes the most recent findings on the effects of airborne desert dust on human health as well as potential climate influences on dust and health

  20. [Human health sciences].

    Science.gov (United States)

    Sasada, Masataka; Toichi, Motomi; Yamane, Hiroshi

    2009-01-01

    Medical science and medical practice developed remarkably and economic conditions progressed so much in recent years in Japan. As the result, the average span of life of the Japanese is now the longest in the world and we are well off. The matter of the greatest concern of Japanese people at present is health. In fact, health foods, TV program on health and various matters concerning health overflow around us. It is fairly difficult to define health clearly and correctly. So long as anyone who wants to be in good health, he must be well physically and mentally. It is necessary to pursue the true health, and to investigate theories and techniques to obtain and concrete it, which is called human health sciences.

  1. Human motricity and health

    Directory of Open Access Journals (Sweden)

    Manuel Sérgio Vieira e Cunha

    2008-06-01

    Full Text Available If human motricity science intends to study motor conduct (or actions in which the human being pursues transcendence (or surmounting, it inevitably relates to the large realm of health. What are the aspects it evinces? Transdisciplinarity, solidarity among the various knowledge types (including poetical, complexity, (where the physical is integrated but surmounted and the firm belief that to be healthy is to have in ourselves, alive and working, the capacity for surmounting anything.

  2. Human health and groundwater

    Science.gov (United States)

    The high quality of most groundwaters, consequent upon the self-purification capacity of subsurface strata, has long been a key factor in human health and wellbeing. More than 50% of the world’s population now rely on groundwater for their supply of drinking water – and in most circumstances a prope...

  3. Applications of deuterium oxide in human health.

    Science.gov (United States)

    Bila, Wendell Costa; Mariano, Reysla Maria da Silveira; Silva, Valmin Ramos; Santos, Maria Emília Soares Martins Dos; Lamounier, Joel Alves; Ferriolli, Eduardo; Galdino, Alexsandro Sobreira

    2017-02-06

    The main aim goal of this review was to gather information about recent publications related to deuterium oxide (D2O), and its use as a scientific tool related to human health. Searches were made in electronic databases Pubmed, Scielo, Lilacs, Medline and Cochrane. Moreover, the following patent databases were consulted: EPO (Espacenet patent search), USPTO (United States Patent and Trademark Office) and Google Patents, which cover researches worldwide related to innovations using D2O.

  4. Meeting the Mental Health Needs of Children and Youth: Using Evidence-Based Education Worldwide

    Science.gov (United States)

    Bullock, Lyndal M.; Zolkoski, Staci M.; Estes, Mary Bailey

    2015-01-01

    In this paper, we review the factors that impact the mental health of children and youth, highlight the magnitude of the mental health problem based on data from selected countries, emphasise the influence that culture has on the development of children and youth, and delineate several strategies and programmes proven to be effective when working…

  5. A proposal for a worldwide definition of health resort medicine, balneology, medical hydrology and climatology.

    Science.gov (United States)

    Gutenbrunner, Christoph; Bender, Tamas; Cantista, Pedro; Karagülle, Zeki

    2010-09-01

    Health Resort Medicine, Balneology, Medical Hydrology and Climatology are not fully recognised as independent medical specialties at a global international level. Analysing the reasons, we can identify both external (from outside the field) and internal (from inside the field) factors. External arguments include, e.g. the lack of scientific evidence, the fact that Balneotherapy and Climatotherapy is not used in all countries, and the fact that Health Resort Medicine, Balneology, Medical Hydrology and Climatology focus only on single methods and do not have a comprehensive concept. Implicit barriers are the lack of international accepted terms in the field, the restriction of being allowed to practice the activities only in specific settings, and the trend to use Balneotherapy mainly for wellness concepts. Especially the implicit barriers should be subject to intense discussions among scientists and specialists. This paper suggests one option to tackle the problem of implicit barriers by making a proposal for a structure and description of the medical field, and to provide some commonly acceptable descriptions of content and terminology. The medical area can be defined as "medicine in health resorts" (or "health resort medicine"). Health resort medicine includes "all medical activities originated and derived in health resorts based on scientific evidence aiming at health promotion, prevention, therapy and rehabilitation". Core elements of health resort interventions in health resorts are balneotherapy, hydrotherapy, and climatotherapy. Health resort medicine can be used for health promotion, prevention, treatment, and rehabilitation. The use of natural mineral waters, gases and peloids in many countries is called balneotherapy, but other (equivalent) terms exist. Substances used for balneotherapy are medical mineral waters, medical peloids, and natural gases (bathing, drinking, inhalation, etc.). The use of plain water (tap water) for therapy is called hydrotherapy

  6. A proposal for a worldwide definition of health resort medicine, balneology, medical hydrology and climatology

    Science.gov (United States)

    Gutenbrunner, Christoph; Bender, Tamas; Cantista, Pedro; Karagülle, Zeki

    2010-09-01

    Health Resort Medicine, Balneology, Medical Hydrology and Climatology are not fully recognised as independent medical specialties at a global international level. Analysing the reasons, we can identify both external (from outside the field) and internal (from inside the field) factors. External arguments include, e.g. the lack of scientific evidence, the fact that Balneotherapy and Climatotherapy is not used in all countries, and the fact that Health Resort Medicine, Balneology, Medical Hydrology and Climatology focus only on single methods and do not have a comprehensive concept. Implicit barriers are the lack of international accepted terms in the field, the restriction of being allowed to practice the activities only in specific settings, and the trend to use Balneotherapy mainly for wellness concepts. Especially the implicit barriers should be subject to intense discussions among scientists and specialists. This paper suggests one option to tackle the problem of implicit barriers by making a proposal for a structure and description of the medical field, and to provide some commonly acceptable descriptions of content and terminology. The medical area can be defined as “medicine in health resorts” (or “health resort medicine”). Health resort medicine includes “all medical activities originated and derived in health resorts based on scientific evidence aiming at health promotion, prevention, therapy and rehabilitation”. Core elements of health resort interventions in health resorts are balneotherapy, hydrotherapy, and climatotherapy. Health resort medicine can be used for health promotion, prevention, treatment, and rehabilitation. The use of natural mineral waters, gases and peloids in many countries is called balneotherapy, but other (equivalent) terms exist. Substances used for balneotherapy are medical mineral waters, medical peloids, and natural gases (bathing, drinking, inhalation, etc.). The use of plain water (tap water) for therapy is called

  7. Selenium and Human Health

    Directory of Open Access Journals (Sweden)

    M Abedi

    2013-04-01

    Full Text Available Introduction: Selenium is an essential element for human health and it is toxic at high concentrations. Selenium is a constituent component of selenoproteins that have enzymatic and structural roles in human biochemistry. Selenium is a best antioxidant and catalyst for production of thyroid hormone. This element has the key role in the immune function; prevention of AIDS progression and the deactivity of toxins. Furthermore, selenium is essential for sperm motility and can reduce abortions. Selenium deficiency was also associated with adverse mood states. The findings regarding cardiovascular disease risk related to selenium deficiency is unclear, though other conditions such as vascular inflammation, oxidative stress and selenium deficiency can cause this disease too. Moreover, consuming of 60 mg of selenium per day may be associated with reduction of cancer risk. In this study, a review of studies has been performed on the biochemical function of selenium toxicity, and its effects on human health. Furthermore, certain identified cancers associated with selenium have been discussed to absorb more attention to the status of this element and also as a guide for further studies. Selenium plays the dual character (useful and harmful in human health, and then it is necessary to determine the concentration of this element in body fluids and tissues. An appropriate method for routine measurement of selenium in clinical laboratories is electro thermal atomic absorption spectrometry (ETAAS with very low detection limit and good precision.

  8. Geographic population structure analysis of worldwide human populations infers their biogeographical origins

    Science.gov (United States)

    Elhaik, Eran; Tatarinova, Tatiana; Chebotarev, Dmitri; Piras, Ignazio S.; Maria Calò, Carla; De Montis, Antonella; Atzori, Manuela; Marini, Monica; Tofanelli, Sergio; Francalacci, Paolo; Pagani, Luca; Tyler-Smith, Chris; Xue, Yali; Cucca, Francesco; Schurr, Theodore G.; Gaieski, Jill B.; Melendez, Carlalynne; Vilar, Miguel G.; Owings, Amanda C.; Gómez, Rocío; Fujita, Ricardo; Santos, Fabrício R.; Comas, David; Balanovsky, Oleg; Balanovska, Elena; Zalloua, Pierre; Soodyall, Himla; Pitchappan, Ramasamy; GaneshPrasad, ArunKumar; Hammer, Michael; Matisoo-Smith, Lisa; Wells, R. Spencer; Acosta, Oscar; Adhikarla, Syama; Adler, Christina J.; Bertranpetit, Jaume; Clarke, Andrew C.; Cooper, Alan; Der Sarkissian, Clio S. I.; Haak, Wolfgang; Haber, Marc; Jin, Li; Kaplan, Matthew E.; Li, Hui; Li, Shilin; Martínez-Cruz, Begoña; Merchant, Nirav C.; Mitchell, John R.; Parida, Laxmi; Platt, Daniel E.; Quintana-Murci, Lluis; Renfrew, Colin; Lacerda, Daniela R.; Royyuru, Ajay K.; Sandoval, Jose Raul; Santhakumari, Arun Varatharajan; Soria Hernanz, David F.; Swamikrishnan, Pandikumar; Ziegle, Janet S.

    2014-01-01

    The search for a method that utilizes biological information to predict humans’ place of origin has occupied scientists for millennia. Over the past four decades, scientists have employed genetic data in an effort to achieve this goal but with limited success. While biogeographical algorithms using next-generation sequencing data have achieved an accuracy of 700 km in Europe, they were inaccurate elsewhere. Here we describe the Geographic Population Structure (GPS) algorithm and demonstrate its accuracy with three data sets using 40,000–130,000 SNPs. GPS placed 83% of worldwide individuals in their country of origin. Applied to over 200 Sardinians villagers, GPS placed a quarter of them in their villages and most of the rest within 50 km of their villages. GPS’s accuracy and power to infer the biogeography of worldwide individuals down to their country or, in some cases, village, of origin, underscores the promise of admixture-based methods for biogeography and has ramifications for genetic ancestry testing. PMID:24781250

  9. Addressing poverty, education, and gender equality to improve the health of women worldwide.

    Science.gov (United States)

    Tyer-Viola, Lynda A; Cesario, Sandra K

    2010-01-01

    The Millennium Development Goals (MDG) that target alleviating poverty, improving primary education, and fostering gender equity are important as a foundation to promote world health. Achieving these goals will create an environment for healthy lives for women and children. Poverty, education, and gender equality, although undeniably linked, need to be addressed individually. Nurses have the capacity and political will to address MDGs and to contribute to the health and well-being of the world population.

  10. WNA's worldwide overview on front-end nuclear fuel cycle growth and health, safety and environmental issues.

    Science.gov (United States)

    Saint-Pierre, Sylvain; Kidd, Steve

    2011-01-01

    This paper presents the WNA's worldwide nuclear industry overview on the anticipated growth of the front-end nuclear fuel cycle from uranium mining to conversion and enrichment, and on the related key health, safety, and environmental (HSE) issues and challenges. It also puts an emphasis on uranium mining in new producing countries with insufficiently developed regulatory regimes that pose greater HSE concerns. It introduces the new WNA policy on uranium mining: Sustaining Global Best Practices in Uranium Mining and Processing-Principles for Managing Radiation, Health and Safety and the Environment, which is an outgrowth of an International Atomic Energy Agency (IAEA) cooperation project that closely involved industry and governmental experts in uranium mining from around the world. Copyright © 2010 Health Physics Society

  11. Dijk, J.J.M. van , Estimating human trafficking worldwide: a multi-mode strategy.

    NARCIS (Netherlands)

    van Dijk, Jan

    2015-01-01

    In this article, the author presents the results of an in-depth analysis of the production of statistics by Eurostat on formally identified victims of trafficking in human beings in Europe. He concludes that the concept of an identified victim of trafficking in human beings has different meanings in

  12. Dijk, J.J.M. van , Estimating human trafficking worldwide: a multi-mode strategy.

    NARCIS (Netherlands)

    van Dijk, Jan

    In this article, the author presents the results of an in-depth analysis of the production of statistics by Eurostat on formally identified victims of trafficking in human beings in Europe. He concludes that the concept of an identified victim of trafficking in human beings has different meanings in

  13. Dijk, J.J.M. van (2015), Estimating human trafficking worldwide: a multi-mode strategy.

    OpenAIRE

    van Dijk, Jan

    2015-01-01

    In this article, the author presents the results of an in-depth analysis of the production of statistics by Eurostat on formally identified victims of trafficking in human beings in Europe. He concludes that the concept of an identified victim of trafficking in human beings has different meanings in different European Union member States and that the identification process is organized differently as well. On the basis of those regional results, he argues that statistics on the number of reco...

  14. Human Health and Toxic Cyanobacteria – What do we know?

    Science.gov (United States)

    Human Health and Toxic Cyanobacteria – What do we know?Elizabeth D. HilbornWarm, eutrophic surface water systems support the development of toxic cyanobacteria blooms in North Carolina and worldwide. These conditions are increasing with expanding human populations and clima...

  15. Human Health and Toxic Cyanobacteria – What do we know?

    Science.gov (United States)

    Human Health and Toxic Cyanobacteria – What do we know?Elizabeth D. HilbornWarm, eutrophic surface water systems support the development of toxic cyanobacteria blooms in North Carolina and worldwide. These conditions are increasing with expanding human populations and clima...

  16. Nanotechnology and human health

    CERN Document Server

    Malsch, Ineke

    2013-01-01

    Addressing medium- and long-term expectations for human health, this book reviews current scientific and technical developments in nanotechnology for biomedical, agrofood, and environmental applications. This collection of perspectives on the ethical, legal, and societal implications of bionanotechnology provides unique insight into contemporary technological developments. Readers with a technical background will benefit from the overview of the state-of-the-art research in their field, while readers with a social science background will benefit from the discussion of realistic prospects of na

  17. Human subcortical brain asymmetries in 15,847 people worldwide reveal effects of age and sex

    NARCIS (Netherlands)

    Zwiers, M.P.; Buitelaar, J.K.; Fernandez, G.S.E.; Flor, H.; Fouche, J.P.; Frouin, V.; Wolfers, T.; Fisher, S.E.; Francks, C.

    2016-01-01

    The two hemispheres of the human brain differ functionally and structurally. Despite over a century of research, the extent to which brain asymmetry is influenced by sex, handedness, age, and genetic factors is still controversial. Here we present the largest ever analysis of subcortical brain asymm

  18. The epidemiology of traumatic event exposure worldwide: results from the World Mental Health Survey Consortium

    Science.gov (United States)

    Benjet, C.; Bromet, E.; Karam, E. G.; Kessler, R. C.; McLaughlin, K. A.; Ruscio, A. M.; Shahly, V.; Stein, D. J.; Petukhova, M.; Hill, E.; Alonso, J.; Atwoli, L.; Bunting, B.; Bruffaerts, R.; Caldas-de-Almeida, J. M.; de Girolamo, G.; Florescu, S.; Gureje, O.; Huang, Y.; Lepine, J. P.; Kawakami, N.; Kovess-Masfety, Viviane; Medina-Mora, M. E.; Navarro-Mateu, F.; Piazza, M.; Posada-Villa, J.; Scott, K. M.; Shalev, A.; Slade, T.; ten Have, M.; Torres, Y.; Viana, M. C.; Zarkov, Z.; Koenen, K. C.

    2016-01-01

    Background Considerable research has documented that exposure to traumatic events has negative effects on physical and mental health. Much less research has examined the predictors of traumatic event exposure. Increased understanding of risk factors for exposure to traumatic events could be of considerable value in targeting preventive interventions and anticipating service needs. Method General population surveys in 24 countries with a combined sample of 68 894 adult respondents across six continents assessed exposure to 29 traumatic event types. Differences in prevalence were examined with cross-tabulations. Exploratory factor analysis was conducted to determine whether traumatic event types clustered into interpretable factors. Survival analysis was carried out to examine associations of sociodemographic characteristics and prior traumatic events with subsequent exposure. Results Over 70% of respondents reported a traumatic event; 30.5% were exposed to four or more. Five types – witnessing death or serious injury, the unexpected death of a loved one, being mugged, being in a life-threatening automobile accident, and experiencing a life-threatening illness or injury – accounted for over half of all exposures. Exposure varied by country, sociodemographics and history of prior traumatic events. Being married was the most consistent protective factor. Exposure to interpersonal violence had the strongest associations with subsequent traumatic events. Conclusions Given the near ubiquity of exposure, limited resources may best be dedicated to those that are more likely to be further exposed such as victims of interpersonal violence. Identifying mechanisms that account for the associations of prior interpersonal violence with subsequent trauma is critical to develop interventions to prevent revictimization. PMID:26511595

  19. Cocoa and human health.

    Science.gov (United States)

    Ellam, Samantha; Williamson, Gary

    2013-01-01

    Cocoa is a dry, powdered, nonfat component product prepared from the seeds of the Theobroma cacao L. tree and is a common ingredient of many food products, particularly chocolate. Nutritionally, cocoa contains biologically active substances that may affect human health: flavonoids (epicatechin and oligomeric procyanidins), theobromine, and magnesium. Theobromine and epicatechin are absorbed efficiently in the small intestine, and the nature of their conjugates and metabolites are now known. Oligomeric procyanidins are poorly absorbed in the small intestine, but catabolites are very efficiently absorbed after microbial biotransformation in the colon. A significant number of studies, using in vitro and in vivo approaches, on the effects of cocoa and its constituent flavonoids have been conducted. Most human intervention studies have been performed on cocoa as an ingredient, whereas many in vitro studies have been performed on individual components. Approximately 70 human intervention studies have been carried out on cocoa and cocoa-containing products over the past 12 years, with a variety of endpoints. These studies indicate that the most robust biomarkers affected are endothelial function, blood pressure, and cholesterol level. Mechanistically, supporting evidence shows that epicatechin affects nitric oxide synthesis and breakdown (via inhibition of nicotinamide adenine di-nucleotide phosphate oxidase) and the substrate arginine (via inhibition of arginase), among other targets. Evidence further supports cocoa as a biologically active ingredient with potential benefits on biomarkers related to cardiovascular disease. However, the calorie and sugar content of chocolate and its contribution to the total diet should be taken into account in intervention studies.

  20. Human loci involved in drug biotransformation: worldwide genetic variation, population structure, and pharmacogenetic implications.

    Science.gov (United States)

    Maisano Delser, Pierpaolo; Fuselli, Silvia

    2013-05-01

    Understanding the role of inheritance in individual variation in drug response is the focus of pharmacogenetics (PGx). A key part of this understanding is quantifying the role of genetic ancestry in this phenotypic outcome. To provide insight into the relationship between ethnicity and drug response, this study first infers the global distribution of PGx variation and defines its structure. Second, the study evaluates if geographic population structure stems from all PGx loci in general, or if structure is caused by specific genes. Lastly, we identify the genetic variants contributing the greatest proportion of such structure. Our study describes the global genetic structure of PGx loci across the 52 populations of the Human Genome Diversity Cell-Line Panel, the most inclusive set of human populations freely available for studies on human genetic variation. By analysing genetic variation at 1,001 single nucleotide polymorphisms (SNPs) involved in biotransformation of exogenous substances, we describe the between-populations PGx variation, as well geographical groupings of diversity. In addition, with discriminant analysis of principal component (DAPC), we infer how many and which groups of populations are supported by PGx variation, and identify which SNPs actually contribute to the PGx structure between such groups. Our results show that intergenic, synonymous and non-synonymous SNPs show similar levels of genetic variation across the globe. Conversely, loci coding for Cytochrome P450s (mainly metabolizing exogenous substances) show significantly higher levels of genetic diversity between populations than the other gene categories. Overall, genetic variation at PGx loci correlates with geographic distances between populations, and the apportionment of genetic variation is similar to that observed for the rest of the genome. In other words, the pattern of PGx variation has been mainly shaped by the demographic history of our species, as in the case of most of our

  1. Positive Selection Analysis of VP1 Genes of Worldwide Human Enterovirus 71 Viruses

    Institute of Scientific and Technical Information of China (English)

    Wei-feng SHI; Zhong ZHANG; Ai-she DUN; Yan-zhou ZHANG; Guang-fu YU; Dong-ming ZHUANG; Chao-dong ZHU

    2009-01-01

    Human enterovirus 71 viruses have been long circulating throughout the world. In this study, we performed a positive selection analysis of the VP1 genes of capsid proteins from Enterovirus 71 viruses. Our results showed that although most sites were under negative or neutral evolution, four positions of the VP1 genes were under positive selection pressure. This might account for the spread and frequent outbreaks of the viruses and the enhanced neurovirulence. In particular, position 98 might be involved in neutralizing antibodies, modulating the virus-receptor interaction and enhancing the virulence of the viruses. Moreover, both positions 145 and 241 might correlate to determine the receptor specificity. However, these positions did not display much difference in amino acid polymorphism. In addition, no position in the VP1 genes of viruses isolated from China was under positive selection.

  2. Vitamin D and Calcium Insufficiency-Related Chronic Diseases: an Emerging World-Wide Public Health Problem

    Directory of Open Access Journals (Sweden)

    Steven Boonen

    2009-10-01

    Full Text Available Vitamin D and calcium insufficiencies are risk factors for multiple chronic diseases. Data from 46 recent studies from Europe, North America, South-East Asia and the South Pacific area clearly indicate that a low vitamin D status and inadequate calcium nutrition are highly prevalent in the general population (30–80%, affecting both genders. The extent of insufficiencies is particularly high in older populations, and in some geographical areas, also in children and in young women of child-bearing age, in ethnic minorities and immigrants, as well as in people of low socio-economic status. Enrichment of cereal grain products with vitamin D and calcium would be a viable approach to increase consumption and improve health outcomes in the general population worldwide.

  3. A review of piroplasmid infections in wild carnivores worldwide: importance for domestic animal health and wildlife conservation.

    Science.gov (United States)

    Alvarado-Rybak, Mario; Solano-Gallego, Laia; Millán, Javier

    2016-10-10

    Piroplasmids are tick-borne protozoan parasites that infect blood cells (erythrocytes, lymphocytes or other leukocytes) or endothelial cells of numerous wild and domestic vertebrates worldwide. They cause severe disease in livestock, dogs, cats, wild mammals and, occasionally, in humans. Piroplasmid infections are prevalent in wild carnivores worldwide although there is limited information about their clinical and epidemiological importance. There are currently nine recognized species of Babesia, two of Theileria, two of Cytauxzoon and one of Rangelia infecting captive and wild carnivores, including members of Canidae, Felidae, Mustelidae, Procyonidae, Ursidae, Viverridae, Hyaenidae and Herpestidae in the Americas, Eurasia and Africa. However, the number of piroplasmid species is likely higher than currently accepted due to the reported existence of DNA sequences that may correspond to new species and the lack of studies on many host species and biogeographical areas. Indeed, many species have been recognized in the last few years with the advancement of molecular analyses. Disease and mortality have been documented in some wild carnivores, whereas other species appear to act as natural, subclinical reservoirs. Various factors (e.g. unnatural hosts, stress due to captivity, habitat degradation, climate fluctuation or immunosuppression) have been associated with disease susceptibility to piroplasmid infections in some species in captivity. We aimed to review the current knowledge on the epidemiology of piroplasmid infections in wild carnivores and associated tick vectors. Emphasis is given to the role of wild carnivores as reservoirs of clinical piroplasmosis for domestic dogs and cats, and to the importance of piroplasmids as disease agents for endangered carnivores.

  4. Impacts on human health

    CSIR Research Space (South Africa)

    Genthe, Bettina

    2016-11-01

    Full Text Available employment. Current use of fossil-fuel causes substantial ill-health from air pollution and occupational hazards. Nevertheless, health challenges still exist (lower health scores) dealing with rural conditions such as distance from medical facilities...] ecological degradation, the pumping and treatment of extraneous water, compliance to the conditions of the environmental authorisation and the management and sustainable closure thereof, until the Minister has issued [an] a closure certificate in terms...

  5. A worldwide survey of human male demographic history based on Y-SNP and Y-STR data from the HGDP-CEPH populations

    NARCIS (Netherlands)

    W. Shi (Wentao); Q. Ayub (Qasim); M. Vermeulen (Mark); R.G. Shao (Rong Guang); S.B. Zuniga (Sofia); K. van der Gaag (Kristiaan); P. de Knijff (Peter); M.H. Kayser (Manfred); Y. Xue (Yali); C. Tyler-Smith (Chris)

    2010-01-01

    textabstractWe have investigated human male demographic history using 590 males from 51 populations in the Human Genome Diversity Project-Centre d'Étude du Polymorphisme Humain worldwide panel, typed with 37 Y-chromosomal Single Nucleotide Polymorphisms and 65 Y-chromosomal Short Tandem Repeats and

  6. Nutrition, health and human rights.

    Science.gov (United States)

    Brundtland, G H

    1999-07-01

    This paper presents the speech delivered by Gro Harlem Brundtland, Director-General of WHO, on issues related to nutrition from a health and a human rights perspective. According to Brundtland, nutrition is a universal factor that both affects and defines the health of all people. It affects not only growth and physical development of a child, but also his cognitive and social development. However, inequity, poverty, underdevelopment, as well as inadequate access to food, health and care still exist which have resulted to the deaths of millions of children and left many more suffering from diseases. Poverty has also been identified as the main obstacle to the attainment of health. The existence of structural poverty and ill health eventually leads to poor development, which includes poor nutrition, poor health, and poor human rights. The impact of poverty on health is further worsened by discrimination on the basis of race, color, sex, language, or religion. To address this issue, the WHO will renew their focus on the political and legal links between health and human rights. A human rights perspective provides the international community with an opportunity to support the development of public health policies and practices that promote healthy nutrition as a center of all social and economic development.

  7. Health implications of human trafficking.

    Science.gov (United States)

    Richards, Tiffany A

    2014-01-01

    Freedom is arguably the most cherished right in the United States. But each year, approximately 14,500 to 17,500 women, men and children are trafficked into the United States for the purposes of forced labor or sexual exploitation. Human trafficking has significant effects on both physical and mental health. This article describes the features of human trafficking, its physical and mental health effects and the vital role nurses can play in providing care to this vulnerable population.

  8. Worldwide Use of Mental Health Services for Anxiety, Mood, and Substance Disorders: Results from 17 Countries in the WHO World Mental Health (WMH) Surveys

    Science.gov (United States)

    Wang, Philip S.; Aguilar-Gaxiola, Sergio; Alonso, Jordi; Angermeyer, Matthias C.; Borges, Guilherme; Bromet, Evelyn J.; Bruffaerts, Ronny; de Girlolamo, Giovanni; de Graaf, Ron; Gureje, Oye; Haro, Josep Maria; Karam, Elie G.; Kessler, Ronald C.; Kovess, Viviane; Lane, Michael C.; Lee, Sing; Levinson, Daphna; Ono, Yutaka; Petukhova, Maria; Posada-Villa, José; Seedat, Soraya; Wells, J. Elisabeth

    2010-01-01

    Background Mental disorders are leading causes of disability worldwide, including in low- and middle-income countries least able to bear such burdens. To begin understanding and improving their treatment, we describe mental health care in 17 countries of the WHO World Mental Health (WMH) Survey Initiative. Methods Face-to-face household surveys were conducted among 84,848 community adult respondents in low- or middle- (Colombia, Lebanon, Mexico, Nigeria, China, South Africa, Ukraine) and high-income countries (Belgium, France, Germany, Israel, Italy, Japan, Netherlands, New Zealand, United States). 12-month DSM-IV disorders, their severity, and mental health service use were assessed with the WMH Composite International Diagnostic Interview. Findings Respondents using any 12-month mental health services (57 [1.6%; Nigeria] to 1477 [17.9%; US]) was generally lower in less-developed than developed countries and tended to track with countries’ percentages of GDP spent on health care. Although disorder seriousness was related to service use, only 5 (11.0%; China) to 46 (62.1%; Belgium) of severe cases received any care in the prior year. General medical sectors were the largest sources of mental health services. Among respondents initiating treatments, 152 (70.2%; Germany) to 129 (94.5%; Italy) received any follow-up care and 1 (10.4%; Nigeria) to 113 (42.3%; France) received treatments meeting minimal standards for adequacy. Being male, married, less-educated, and in the extremes of age or income were associated with undertreatment. Interpretation Unmet needs for mental health treatment are pervasive and especially dire in less-developed countries. Alleviating these unmet needs will require expansion and optimal allocation of treatment resources. PMID:17826169

  9. Health, Human Capital, and Development.

    Science.gov (United States)

    Bleakley, Hoyt

    2010-09-01

    How much does disease depress development in human capital and income around the world? I discuss a range of micro evidence, which finds that health is both human capital itself and an input to producing other forms of human capital. I use a standard model to integrate these results, and suggest a re-interpretation of much of the micro literature. I then discuss the aggregate implications of micro estimates, but note the complications in extrapolating to general equilibrium, especially because of health's effect on population size. I also review the macro evidence on this topic, which consists of either cross-country comparisons or measuring responses to health shocks. Micro estimates are 1-2 orders of magnitude smaller than the cross-country relationship, but nevertheless imply high benefit-to-cost ratios from improving certain forms of health.

  10. Mental Health Functioning in the Human Rights Field: Findings from an International Internet-Based Survey

    OpenAIRE

    Amy Joscelyne; Sarah Knuckey; Satterthwaite, Margaret L.; Bryant, Richard A.; Meng Li; Meng Qian; Brown, Adam D.

    2015-01-01

    Human rights advocates play a critical role in promoting respect for human rights world-wide, and engage in a broad range of strategies, including documentation of rights violations, monitoring, press work and report-writing, advocacy, and litigation. However, little is known about the impact of human rights work on the mental health of human rights advocates. This study examined the mental health profile of human rights advocates and risk factors associated with their psychological functioni...

  11. Forests, Trees and Human Health

    DEFF Research Database (Denmark)

    Nilsson, Kjell Svenne Bernhard; Sangster, Marcus; Konijnendijk, Cecil Cornelis

    2011-01-01

    The link between modern lifestyles and increasing levels of chronic heart disease, obesity, stress and poor mental health is a concern across the world. The cost of dealing with these conditions places a large burden on national public health budgets so that policymakers are increasingly looking...... Union’s COST Action E39 ‘Forests, Trees and Human Health and Wellbeing’, and draws together work carried out over four years by scientists from 25 countries working in the fields of forestry, health, environment and social sciences. While the focus is primarily on health priorities defined within Europe...... at prevention as a cost-effective alternative to medical treatment. Attention is turning towards interactions between the environment and lifestyles. Exploring the relationships between health, natural environments in general, and forests in particular, this groundbreaking book is the outcome of the European...

  12. Health, Human Capital, and Development*

    Science.gov (United States)

    Bleakley, Hoyt

    2013-01-01

    How much does disease depress development in human capital and income around the world? I discuss a range of micro evidence, which finds that health is both human capital itself and an input to producing other forms of human capital. I use a standard model to integrate these results, and suggest a re-interpretation of much of the micro literature. I then discuss the aggregate implications of micro estimates, but note the complications in extrapolating to general equilibrium, especially because of health’s effect on population size. I also review the macro evidence on this topic, which consists of either cross-country comparisons or measuring responses to health shocks. Micro estimates are 1–2 orders of magnitude smaller than the cross-country relationship, but nevertheless imply high benefit-to-cost ratios from improving certain forms of health. PMID:24147187

  13. Soil biodiversity and human health

    Science.gov (United States)

    Six, Johan; Pereg, Lily; Brevik, Eric

    2017-04-01

    Biodiversity is important for the maintenance of soil quality. Healthy, biodiverse soils are crucial for human health and wellbeing from several reasons, for example: biodiversity has been shown to be important in controlling populations of pathogens; healthy, well-covered soils can reduce disease outbreaks; carbon-rich soils may also reduce outbreaks of human and animal parasites; exposure to soil microbes can reduce allergies; soils have provided many of our current antibiotics; soil organisms can provide biological disease and pest control agents, healthy soils mean healthier and more abundant foods; soil microbes can enhance crop plant resilience; healthy soils promote good clean air quality, less prone to wind and water erosion; and healthy soils provide clean and safe water through filtration, decontamination by microbes and removal of pollutants. Soil microbes and other biota provide many benefits to human health. Soil microbes are a source of medicines, such as antibiotics, anticancer drugs and many more. Organisms that affect soil health and thus human health include those involved in nutrient cycling, decomposition of organic matter and determining soil structure (e.g. aggregation). Again these are related to food security but also affect human health in other ways. Many beneficial organisms have been isolated from soil - plant growth promoting and disease suppressive microbes used as inoculants, foliar inoculants for improvement of ruminant digestion systems and inoculants used in bioremediation of toxic compounds in the environment. Soil biodiversity is highly recognised now as an important feature of healthy soil and imbalances have been shown to give advantage to harmful over beneficial organisms. This presentation will highlight the many connections of biodiversity to soil quality and human health.

  14. Soil biodiversity and human health

    Science.gov (United States)

    Wall, Diana H.; Nielsen, Uffe N.; Six, Johan

    2015-12-01

    Soil biodiversity is increasingly recognized as providing benefits to human health because it can suppress disease-causing soil organisms and provide clean air, water and food. Poor land-management practices and environmental change are, however, affecting belowground communities globally, and the resulting declines in soil biodiversity reduce and impair these benefits. Importantly, current research indicates that soil biodiversity can be maintained and partially restored if managed sustainably. Promoting the ecological complexity and robustness of soil biodiversity through improved management practices represents an underutilized resource with the ability to improve human health.

  15. Human health monitoring technology

    Science.gov (United States)

    Kim, Byung-Hyun; Yook, Jong-Gwan

    2017-05-01

    Monitoring vital signs from human body is very important to healthcare and medical diagnosis, because they contain valuable information about arterial occlusions, arrhythmia, atherosclerosis, autonomous nervous system pathologies, stress level, and obstructive sleep apnea. Existing methods, such as electrocardiogram (ECG) sensor and photoplethysmogram (PPG) sensor, requires direct contact to the skin and it can causes skin irritation and the inconvenience of long-term wearing. For reducing the inconvenience in the conventional sensors, microwave and millimeter-wave sensors have been proposed since 1970s using micro-Doppler effect from one's cardiopulmonary activity. The Doppler radar sensor can remotely detect the respiration and heartbeat up to few meters away from the subject, but they have a multiple subject issue and are not suitable for an ambulatory subject. As a compromise, a noncontact proximity vital sign sensor has been recently proposed and developed. The purpose of this paper is to review the noncontact proximity vital sign sensors for detection of respiration, heartbeat rate, and/or wrist pulse. This sensor basically employs near-field perturbation of radio-frequency (RF) planar resonator due to the proximity of the one's chest or radial artery at the wrist. Various sensing systems based on the SAW filter, phase-locked loop (PLL) synthesizer, reflectometer, and interferometer have been proposed. These self-sustained systems can measure the nearfield perturbation and transform it into DC voltage variation. Consequently, they can detect the respiration and heartbeat rate near the chest of subject and pulse from radial artery at the wrist.

  16. Human Rights and Health Services

    DEFF Research Database (Denmark)

    Skitsou, Alexandra; Bekos, Christos; Charalambous, George

    2016-01-01

    , ongoing education of health professionals along with relevant education of the community and the broad application of triage in the emergency departments will all contribute to delivering health services more effectively. Keywords: Cyprus, health services, patient rights...... and their families to be essential. Conclusions: The paper concludes that implementing guidelines in accordance with international best practices, the establishment of at-home treatment and nursing facilities, counseling the mentally ill in a way that promotes their social integration and occupational rehabilitation......Background: It has been observed that health services provided to certain patients in Cyprus do not fully meet their human rights. Objective: This study was conducted to identify the main shortcomings of the Health System in Cyprus. Methodology: The relevant administrative decisions...

  17. Climate Change and Human Health

    Directory of Open Access Journals (Sweden)

    Jan C. Semenza

    2014-07-01

    Full Text Available Climate change impacts on human health span the trajectory of time—past, present, and future. The key finding from the Working Group II, Fifth Assessment Report (AR5 of the Intergovernmental Panel on Climate Change (IPCC states that health impacts due to climate change have already occurred in the past, are currently occurring and will continue to occur, at least for the foreseeable future, even with immediate reductions in greenhouse gas emissions [1]. According to the IPCC, there has been increased heat-related mortality and decreased cold-related mortality in some regions as a result of warming (Box 1. Moreover, local changes in temperature and rainfall have altered the distribution of some water-borne illnesses and disease vectors. Impacts of climate-related extremes include alteration of ecosystems, disruption of food production and water supply, damage to infrastructure and settlements, morbidity and mortality, and consequences for mental health and human well-being [1]. [...

  18. Wind turbines and human health.

    Science.gov (United States)

    Knopper, Loren D; Ollson, Christopher A; McCallum, Lindsay C; Whitfield Aslund, Melissa L; Berger, Robert G; Souweine, Kathleen; McDaniel, Mary

    2014-01-01

    The association between wind turbines and health effects is highly debated. Some argue that reported health effects are related to wind turbine operation [electromagnetic fields (EMF), shadow flicker, audible noise, low-frequency noise, infrasound]. Others suggest that when turbines are sited correctly, effects are more likely attributable to a number of subjective variables that result in an annoyed/stressed state. In this review, we provide a bibliographic-like summary and analysis of the science around this issue specifically in terms of noise (including audible, low-frequency noise, and infrasound), EMF, and shadow flicker. Now there are roughly 60 scientific peer-reviewed articles on this issue. The available scientific evidence suggests that EMF, shadow flicker, low-frequency noise, and infrasound from wind turbines are not likely to affect human health; some studies have found that audible noise from wind turbines can be annoying to some. Annoyance may be associated with some self-reported health effects (e.g., sleep disturbance) especially at sound pressure levels >40 dB(A). Because environmental noise above certain levels is a recognized factor in a number of health issues, siting restrictions have been implemented in many jurisdictions to limit noise exposure. These setbacks should help alleviate annoyance from noise. Subjective variables (attitudes and expectations) are also linked to annoyance and have the potential to facilitate other health complaints via the nocebo effect. Therefore, it is possible that a segment of the population may remain annoyed (or report other health impacts) even when noise limits are enforced. Based on the findings and scientific merit of the available studies, the weight of evidence suggests that when sited properly, wind turbines are not related to adverse health. Stemming from this review, we provide a number of recommended best practices for wind turbine development in the context of human health.

  19. Wind turbines and human health

    Directory of Open Access Journals (Sweden)

    Loren eKnopper

    2014-06-01

    Full Text Available The association between wind turbines and health effects is highly debated. Some argue that reported health effects are related to wind turbine operation (electromagnetic fields (EMF, shadow flicker, audible noise, low frequency noise, infrasound. Others suggest that when turbines are sited correctly, effects are more likely attributable to a number of subjective variables that result in an annoyed/stressed state. In this review we provide a bibliographic-like summary and analysis of the science around this issue specifically in terms of noise (including audible, low frequency noise and infrasound, EMF and shadow flicker. Now there are roughly 60 scientific peer-reviewed articles on this issue. The available scientific evidence suggests that EMF, shadow flicker, low frequency noise and infrasound from wind turbines are not likely to affect human health; some studies have found that audible noise from wind turbines can be annoying to some. Annoyance may be associated with some self-reported health effects (e.g., sleep disturbance especially at sound pressure levels >40 dB(A. Because environmental noise above certain levels is a recognized factor in a number of health issues, siting restrictions have been implemented in many jurisdictions to limit noise exposure. These setbacks should help alleviate annoyance from noise. Subjective variables (attitudes and expectations are also linked to annoyance and have the potential to facilitate other health complaints via the nocebo effect. Therefore, it is possible that a segment of the population may remain annoyed (or report other health impacts even when noise limits are enforced. Based on the findings and scientific merit of the available studies, the weight of evidence suggests that when sited properly, wind turbines are not related to adverse health. Stemming from this review, we provide a number of recommended best practices for wind turbine development in the context of human health.

  20. High Blood Pressure Increasing Worldwide

    Science.gov (United States)

    ... page: https://medlineplus.gov/news/fullstory_162977.html High Blood Pressure Increasing Worldwide And health risks may appear even ... of people around the world with elevated or high blood pressure increases, so do the number of deaths linked ...

  1. Worldwide Genomic Diversity of the High-Risk Human Papillomavirus Types 31, 35, 52, and 58, Four Close Relatives of Human Papillomavirus Type 16

    Science.gov (United States)

    Calleja-Macias, Itzel E.; Villa, Luisa L.; Prado, Jose C.; Kalantari, Mina; Allan, Bruce; Williamson, Anna-Lise; Chung, Lap-Ping; Collins, Robert J.; Zuna, Rosemary E.; Dunn, S. Terence; Chu, Tang-Yuan; Cubie, Heather A.; Cuschieri, Kate; von Knebel-Doeberitz, Magnus; Martins, Claudia R.; Sanchez, Gloria I.; Bosch, F. Xavier; Munoz, Nubia; Bernard, Hans-Ulrich

    2005-01-01

    Among the more than one hundred formally described human papillomavirus (HPV) types, 18 are referred to as high-risk HPV types due to their association with anogenital cancer. Despite pathogenic similarities, these types form three remotely related taxonomic groups. One of these groups is called HPV species 9 and is formed by HPV-16, the most common and best-studied type, together with HPV-31, -33, -35, -52, -58, and -67. Previous worldwide comparisons of HPV-16 samples showed about 2% nucleotide diversity between isolates, which were subsequently termed variants. The distribution of divergent variants has been found to correlate frequently with the geographic origin and the ethnicity of the infected patients and led to the concept of unique African, European, Asian, and Native American HPV-16 variants. In the current study, we address the question of whether geography and ethnicity also correlate with sequence variations found for HPV-31, -35, -52, and -58. This was done by sequencing the long control region in samples derived from Europe, Asia, and Africa, and from immigrant populations in North and South America. We observed maximal divergence between any two variants within each of these four HPV types ranging from 1.8 to 3.6% based on nucleotide exchanges and, occasionally, on insertions and deletions. Similar to the case with HPV-16, these mutations are not random but indicate a relationship between the variants in form of phylogenetic trees. An interesting example is presented by a 16-bp insert in select variants of HPV-35, which appears to have given rise to additional variants by nucleotide exchanges within the insert. All trees showed distinct phylogenetic topologies, ranging from dichotomic branching in the case of HPV-31 to star phylogenies of the other three types. No clear similarities between these types or between these types and HPV-16 exist. While variant branches in some types were specific for Europe, Africa, or East Asia, none of the four trees

  2. Profiles of four women. Health and human rights activists.

    Science.gov (United States)

    Reiner, L; Sollom, R

    1997-01-01

    This article briefly profiles four women physicians working for health and human rights around the world. Dr. Ruchama Marton, an Israeli psychiatrist and activist for peace in the Middle East, is a founder of Physicians for Human Rights/Israel. Dr. Jane Green Schaller is a US pediatrician whose 1985 trip to South Africa initiated her human rights involvement, which includes the founding of Physicians for Human Rights. Dr. Judith van Heerden, a primary care physician in South Africa, has worked for reform of prison health care, to establish hospice care, and, most recently, for acquired immune deficiency syndrome (AIDS) education for medical students. Dr. Ma Thida, the only physician not interviewed for this article, is currently held in a Burmese prison because of her work on behalf of the National League for Democracy. The profiles suggest the breadth of human rights work worldwide and are a testament to what physicians can do.

  3. Poverty, equity, human rights and health.

    Science.gov (United States)

    Braveman, Paula; Gruskin, Sofia

    2003-01-01

    Those concerned with poverty and health have sometimes viewed equity and human rights as abstract concepts with little practical application, and links between health, equity and human rights have not been examined systematically. Examination of the concepts of poverty, equity, and human rights in relation to health and to each other demonstrates that they are closely linked conceptually and operationally and that each provides valuable, unique guidance for health institutions' work. Equity and human rights perspectives can contribute concretely to health institutions' efforts to tackle poverty and health, and focusing on poverty is essential to operationalizing those commitments. Both equity and human rights principles dictate the necessity to strive for equal opportunity for health for groups of people who have suffered marginalization or discrimination. Health institutions can deal with poverty and health within a framework encompassing equity and human rights concerns in five general ways: (1) institutionalizing the systematic and routine application of equity and human rights perspectives to all health sector actions; (2) strengthening and extending the public health functions, other than health care, that create the conditions necessary for health; (3) implementing equitable health care financing, which should help reduce poverty while increasing access for the poor; (4) ensuring that health services respond effectively to the major causes of preventable ill-health among the poor and disadvantaged; and (5) monitoring, advocating and taking action to address the potential health equity and human rights implications of policies in all sectors affecting health, not only the health sector.

  4. Human capital, schooling and health.

    Science.gov (United States)

    Schultz, T Paul

    2003-06-01

    A consensus has been forged in the last decade that recent periods of sustained growth in total factor productivity and reduced poverty are closely associated with improvements in a population's child nutrition, adult health, and schooling, particularly in low-income countries. Estimates of the productive returns from these three forms of human capital investment are nonetheless qualified by a number of limitations in our data and analytical methods. This paper reviews the problems that occupy researchers in this field and summarizes accumulating evidence of empirical regularities. Social experiments must be designed to assess how randomized policy interventions motivate families and individuals to invest in human capital, and then measure the changed wage opportunities of those who have been induced to make these investments. Statistical estimation of wage functions that seek to represent the relationship between wage rates and a variety of human capital stocks may yield biased estimates of private rates of return from these investments for a variety of reasons. The paper summarizes several of these problems and illustrates how data and statistical methods can be used to deal with some of them. The measures of labor productivity and the proxies specified for schooling and adult health are first discussed, and then the functional relationships between human capital and wages are described. Three types of estimation problem are discussed: (1) bias due to omitted variables, such as ability or frailty; (2) bias due to the measurement of an aggregation of multiple sources of human capital, e.g. genetic and socially reproducible variation, which may contribute to different gains in worker productivity; and (3) errors in measurement of the human capital stocks. Empirical examples and illustrative estimates are surveyed.

  5. Complexity in human transportation networks: A comparative analysis of worldwide air transportation and global cargo ship movements

    CERN Document Server

    O'Danleyman, Grastivia; Seebens, Hanno; Blasius, Bernd; Brockmann, Dirk

    2011-01-01

    We present a comparative network theoretic analysis of the two largest global transportation networks: The worldwide air-transportation network (WAN) and the global cargoship network (GCSN). We show that both networks exhibit striking statistical similarities despite significant differences in topology and connectivity. Both networks exhibit a discontinuity in node and link betweenness distributions which implies that these networks naturally segragate in two different classes of nodes and links. We introduce a technique based on effective distances, shortest paths and shortest-path trees for strongly weighted symmetric networks and show that in a shortest-path-tree representation the most significant features of both networks can be readily seen. We show that effective shortest-path distance, unlike conventional geographic distance measures, strongly correlates with node centrality measures. Using the new technique we show that network resilience can be investigated more precisely than with contemporary tech...

  6. Solar radiation and human health

    Energy Technology Data Exchange (ETDEWEB)

    Juzeniene, Asta; Moan, Kristin; Moan, Johan [Department of Radiation Biology, Institute for Cancer Research, The Norwegian Radium Hospital, Oslo University Hospital, Montebello, N-0310 Oslo (Norway); Brekke, Paal [Norwegian Space Centre, PO Box 113, Skoeyen, N-0212 Oslo (Norway); Dahlback, Arne [Department of Physics, University of Oslo, Blindern, 0316 Oslo (Norway); Andersson-Engels, Stefan [Department of Physics, Lund University, PO Box 118, SE-221 00 Lund (Sweden); Reichrath, Joerg [Klinik fuer Dermatologie, Venerologie und Allergologie, Universitaetsklinikum des Saarlandes, D-66421 Homburg/Saar (Germany); Holick, Michael F [Department of Medicine, Section of Endocrinology, Nutrition and Diabetes, Vitamin D, Skin and Bone Research Laboratory, Boston University Medical Center, 85 E. Newton St., M-1013, Boston, MA 02118 (United States); Grant, William B, E-mail: asta.juzeniene@rr-research.no, E-mail: kmoan@hotmail.com, E-mail: paal.brekke@spacecentre.no, E-mail: arne.dahlback@fys.uio.no, E-mail: j.e.moan@fys.uio.no, E-mail: stefan.andersson-engels@fysik.lth.se, E-mail: joerg.reichrath@uks.eu, E-mail: mfholick@bu.edu, E-mail: wbgrant@infionline.net [Sunlight, Nutrition and Health Research Center (SUNARC), PO Box 641603, San Francisco, CA 94164-1603 (United States)

    2011-06-15

    The Sun has played a major role in the development of life on Earth. In Western culture, people are warned against Sun exposure because of its adverse effects: erythema, photoimmunosuppression, photoageing, photocarcinogenesis, cataracts and photokeratitis. However, Sun exposure is also beneficial, since moderate doses give beneficial physiological effects: vitamin D synthesis, reduction of blood pressure and mental health. Shortage of Sun exposure may be even more dangerous to human health than excessive exposure. Avoiding Sun exposure leads to vitamin D deficiency which is associated not only with rickets and osteomalacia, but also with increased risk of cardiovascular disease, multiple sclerosis, rheumatoid arthritis, diabetes, influenza, many types of cancer and adverse pregnancy outcomes. Solar radiation induces nitric oxide release in tissue and immediate pigment darkening which certainly play important roles, although these are still unknown. Action spectra relevant for health are described. We will also review what is known about spectral and intensity variations of terrestrial solar radiation as well as its penetration through the atmosphere and into human skin and tissue.

  7. Solar radiation and human health

    Science.gov (United States)

    Juzeniene, Asta; Brekke, Pål; Dahlback, Arne; Andersson-Engels, Stefan; Reichrath, Jörg; Moan, Kristin; Holick, Michael F.; Grant, William B.; Moan, Johan

    2011-06-01

    The Sun has played a major role in the development of life on Earth. In Western culture, people are warned against Sun exposure because of its adverse effects: erythema, photoimmunosuppression, photoageing, photocarcinogenesis, cataracts and photokeratitis. However, Sun exposure is also beneficial, since moderate doses give beneficial physiological effects: vitamin D synthesis, reduction of blood pressure and mental health. Shortage of Sun exposure may be even more dangerous to human health than excessive exposure. Avoiding Sun exposure leads to vitamin D deficiency which is associated not only with rickets and osteomalacia, but also with increased risk of cardiovascular disease, multiple sclerosis, rheumatoid arthritis, diabetes, influenza, many types of cancer and adverse pregnancy outcomes. Solar radiation induces nitric oxide release in tissue and immediate pigment darkening which certainly play important roles, although these are still unknown. Action spectra relevant for health are described. We will also review what is known about spectral and intensity variations of terrestrial solar radiation as well as its penetration through the atmosphere and into human skin and tissue.

  8. Imprisonment and women's health: concerns about gender sensitivity, human rights and public health.

    Science.gov (United States)

    van den Bergh, Brenda J; Gatherer, Alex; Fraser, Andrew; Moller, Lars

    2011-09-01

    The health of prisoners is among the poorest of any population group and the apparent inequalities pose both a challenge and an opportunity for country health systems. The high rates of imprisonment in many countries, the resulting overcrowding, characteristics of prison populations and the disproportionate prevalence of health problems in prison should make prison health a matter of public health importance.Women prisoners constitute a minority within all prison systems and their special health needs are frequently neglected. The urgent need to review current services is clear from research, expert opinion and experience from countries worldwide. Current provision of health care to imprisoned women fails to meet their needs and is, in too many cases, far short of what is required by human rights and international recommendations. The evidence includes a lack of gender sensitivity in policies and practices in prisons, violations of women's human rights and failure to accept that imprisoned women have more and different health-care needs compared with male prisoners, often related to reproductive health issues, mental health problems, drug dependencies and histories of violence and abuse. Additional needs stem from their frequent status as a mother and usually the primary carer for her children.National governments, policy-makers and prison management need to address gender insensitivity and social injustice in prisons. There are immediate steps which could be taken to deal with public health neglect, abuses of human rights and failures in gender sensitivity.

  9. BIOTOXIN-INDUCED NEUROTOXICITY: AN EMERGING RISK FOR HUMAN HEALTH AND ECOLOGY.

    Science.gov (United States)

    The increasing incidence of human illness associated with exposure to biotoxins from harmful algal blooms (HABs) in aquatic environments, and fungi and bacteria on land, may indicate an emerging human-health risk. HABs are reported to be increasing worldwide in frequency, duratio...

  10. Electronic cigarettes: human health effects.

    Science.gov (United States)

    Callahan-Lyon, Priscilla

    2014-05-01

    With the rapid increase in use of electronic nicotine delivery systems (ENDS), such as electronic cigarettes (e-cigarettes), users and non-users are exposed to the aerosol and product constituents. This is a review of published data on the human health effects of exposure to e-cigarettes and their components. Literature searches were conducted through September 2013 using multiple electronic databases. Forty-four articles are included in this analysis. E-cigarette aerosols may contain propylene glycol, glycerol, flavourings, other chemicals and, usually, nicotine. Aerosolised propylene glycol and glycerol produce mouth and throat irritation and dry cough. No data on the effects of flavouring inhalation were identified. Data on short-term health effects are limited and there are no adequate data on long-term effects. Aerosol exposure may be associated with respiratory function impairment, and serum cotinine levels are similar to those in traditional cigarette smokers. The high nicotine concentrations of some products increase exposure risks for non-users, particularly children. The dangers of secondhand and thirdhand aerosol exposure have not been thoroughly evaluated. Scientific evidence regarding the human health effects of e-cigarettes is limited. While e-cigarette aerosol may contain fewer toxicants than cigarette smoke, studies evaluating whether e-cigarettes are less harmful than cigarettes are inconclusive. Some evidence suggests that e-cigarette use may facilitate smoking cessation, but definitive data are lacking. No e-cigarette has been approved by FDA as a cessation aid. Environmental concerns and issues regarding non-user exposure exist. The health impact of e-cigarettes, for users and the public, cannot be determined with currently available data.

  11. Current practice of glucocorticoid replacement therapy and patient-perceived health outcomes in adrenal insufficiency - a worldwide patient survey

    Directory of Open Access Journals (Sweden)

    Forss M

    2012-06-01

    Full Text Available Abstract Background The aim was to survey current practice in glucocorticoid replacement therapy and self-perceived health outcomes in patients with adrenal insufficiency. Methods Participants were recruited via patient organizations to respond anonymously to a web-based survey developed by clinical experts. Unique entries were set up for each patient organization enabling geographical localization of the entries. Results 1245 participants responded (primary adrenal insufficiency: 84%; secondary adrenal insufficiency: 11%; unsure: 5%. Therapies included hydrocortisone (75%, prednisone/prednisolone (11%, cortisone acetate (6% and dexamethasone (4%. Dosing regimens were once daily (10%, twice daily (42%, thrice daily (32% or other (17%. Compromised subjective health necessitating changes to physical activity or social-, work- or family life was reported by 64% of the participants. 40% of the participants reported absence from work/school in the last 3 months. Irrespective of diagnosis, 76% were concerned about long-term side-effects of therapy, mainly osteoporosis (78%, obesity (64% and cardiovascular morbidity (46%. 38% of the participants had been hospitalized in the last year. Conclusions Glucocorticoid replacement therapy among the respondents consisted primarily of hydrocortisone administered twice or thrice daily. A majority reported impact of their disease or treatment on subjective health requiring alterations in e.g. physical activity or family life. Three quarters reported concerns about long-term side-effects of the treatment. These data demonstrate - from the patients' perspective - a need for improvement in the management of adrenal insufficiency.

  12. Obesity Prevalence in Nepal: Public Health Challenges in a Low-Income Nation during an Alarming Worldwide Trend

    Directory of Open Access Journals (Sweden)

    Abhinav Vaidya

    2010-06-01

    Full Text Available The future toll of the obesity epidemic will likely hit hardest in low- and middle-income countries. Ongoing urbanization promotes risk factors including sedentary lifestyle and fat- and sugar-laden diets. Low-income countries like Nepal experience a double disease burden: infectious diseases as well as rising incidence of noncommunicable diseases (e.g., cardiovascular disease and diabetes mellitus frequently characterized by obesity. Nepal currently directs efforts towards curing disease but pays little attention to preventive actions. This article highlights obesity prevalence in Nepal, delineates the challenges identified by our pilot study (including low health literacy rates, and suggests strategies to overcome this trend.

  13. Nuclear genetic diversity in human lice (Pediculus humanus reveals continental differences and high inbreeding among worldwide populations.

    Directory of Open Access Journals (Sweden)

    Marina S Ascunce

    Full Text Available Understanding the evolution of parasites is important to both basic and applied evolutionary biology. Knowledge of the genetic structure of parasite populations is critical for our ability to predict how an infection can spread through a host population and for the design of effective control methods. However, very little is known about the genetic structure of most human parasites, including the human louse (Pediculus humanus. This species is composed of two ecotypes: the head louse (Pediculus humanus capitis De Geer, and the clothing (body louse (Pediculus humanus humanus Linnaeus. Hundreds of millions of head louse infestations affect children every year, and this number is on the rise, in part because of increased resistance to insecticides. Clothing lice affect mostly homeless and refugee-camp populations and although they are less prevalent than head lice, the medical consequences are more severe because they vector deadly bacterial pathogens. In this study we present the first assessment of the genetic structure of human louse populations by analyzing the nuclear genetic variation at 15 newly developed microsatellite loci in 93 human lice from 11 sites in four world regions. Both ecotypes showed heterozygote deficits relative to Hardy-Weinberg equilibrium and high inbreeding values, an expected pattern given their parasitic life history. Bayesian clustering analyses assigned lice to four distinct genetic clusters that were geographically structured. The low levels of gene flow among louse populations suggested that the evolution of insecticide resistance in lice would most likely be affected by local selection pressures, underscoring the importance of tailoring control strategies to population-specific genetic makeup and evolutionary history. Our panel of microsatellite markers provides powerful data to investigate not only ecological and evolutionary processes in lice, but also those in their human hosts because of the long

  14. (Public) Health and Human Rights in Practice.

    Science.gov (United States)

    Annas, George J; Mariner, Wendy K

    2016-02-01

    Public health's reliance on law to define and carry out public activities makes it impossible to define a set of ethical principles unique to public health. Public health ethics must be encompassed within--and consistent with--a broader set of principles that define the power and limits of governmental institutions. These include human rights, health law, and even medical ethics. The human right to health requires governments not only to respect individual human rights and personal freedoms, but also, importantly, to protect people from harm from external sources and third parties, and to fulfill the health needs of the population. Even if human rights are the natural language for public health, not all public health professionals are comfortable with the language of human rights. Some argue that individual human rights--such as autonomy and privacy--unfairly limit the permissible means to achieve the goal of health protection. We argue that public health should welcome and promote the human rights framework. In almost every instance, this will make public health more effective in the long run, because the goals of public health and human rights are the same: to promote human flourishing. Copyright © 2016 by Duke University Press.

  15. Biodiversity, air quality and human health

    Science.gov (United States)

    David J. Nowak; Sarah Jovan; Christina Branquinho; Sofia Augusto; Manuel C. Ribeiro; Conor E. Kretsch

    2015-01-01

    Air pollution is a significant problem in cities across the world. It affects human health and well-being, ecosystem health, crops, climate, visibility and human-made materials. Health effects related to air pollution include its impact on the pulmonary, cardiac, vascular and neurological systems (Section 2). Trees affect air quality through a number of means (Section...

  16. Tobacco Causes Human Cancers--A Concept Founded on Epidemiology and an Insightful Experiment Now Requires Translation Worldwide.

    Science.gov (United States)

    Loeb, Lawrence A

    2016-02-15

    The recognition that tobacco smoke is carcinogenic led to the most significant and successful effort at reducing cancer incidence in human history. A major milestone of this effort was the publication in Cancer Research by Wynder and colleagues, which demonstrated the ability of tobacco tars to produce tumors in mice. This study provided a powerful link between the epidemiology of cancer and mechanisms of carcinogenesis. This commentary asserts that we have a moral obligation to translate our success in reducing lung cancer in the United States to the 1.25 billion smokers throughout the rest of the world. See related article by Wynder et al., Cancer Res 1953;13:855-64.

  17. Founding Editorial — Child Health and Human Development

    Directory of Open Access Journals (Sweden)

    Joav Merrick

    2003-01-01

    Full Text Available The period of life called childhood is of worldwide interest, and is nicely illustrated by numerous stories about children’s life around the globe in a recent series of books published by John Wiley & Sons as part of the Open University course on “Childhood”[1,2]. Adolescence and later adulthood are also important parts of the human development that shape us and our future generations. In addition to genetics, the conditions and environment during our first few years of life will have a binding impact on the development taking place years ahead concerning our achievements in life, our accomplishments, and our health.

  18. Child marriage: a silent health and human rights issue.

    Science.gov (United States)

    Nour, Nawal M

    2009-01-01

    Marriages in which a child under the age of 18 years is involved occur worldwide, but are mainly seen in South Asia, Africa, and Latin America. A human rights violation, child marriage directly impacts girls' education, health, psychologic well-being, and the health of their offspring. It increases the risk for depression, sexually transmitted infection, cervical cancer, malaria, obstetric fistulas, and maternal mortality. Their offspring are at an increased risk for premature birth and, subsequently, neonatal or infant death. The tradition, driven by poverty, is perpetuated to ensure girls' financial futures and to reinforce social ties. One of the most effective methods of reducing child marriage and its health consequences is mandating that girls stay in school.

  19. Antioxidant relevance to human health.

    Science.gov (United States)

    Wahlqvist, Mark L

    2013-01-01

    Human ecology requires both oxygen and water with the generation from food of an immediate energy source, ATP, by oxidative phosphorylation. A continuing balance between oxidation and antioxidation is necessary for longer less-disabled lives, taking account of oxidative stresses and the critical roles of oxidants in defence against infection, tissue repair and signalling. Antioxidant capacity is derived both exogenously (from food, beverage and sunlight) and endogenously (from enzymatic and non-enzymatic pathways). A number of oxidant food factors service antioxidant metallo-enzymes. The capacity operates extra- or intracellularly. Uric acid is the major antioxidant in primate blood. Uric acid synthesis is increased by dietary fructose from fruit, sugary foods and drinks. This indirect antioxidant effect of fruit is separate from that attributable to its flavonoids. Alcohol also increases serum uric acid. Urate excess and retention is associated with disease. The high prevalence of hyperuricaemia in NE Asia presents a major public health dilemma in regard to putative benefits and risks. Foods with high antioxidant activity include berries, nuts and legumes, tomatoes and sweet potato leaves. Each of the antioxidants in these foods is pleiotropic being inter-alia anti-inflammatory, anti-angiogenic or anti-neoplastic. Moreover, food matrices and patterns contribute to the safety of antioxidant consumption. There is no evidence to date that isolated antioxidants as food supplements improve health outcomes or survival; and some that indicate unacceptable risk. Their use as biomarkers of food cannot justify their isolated use. Nevertheless, a spectrum of dietary pluripotential antioxidants for tissues, metabolic and immune systems is advantageous.

  20. Public health nursing, ethics and human rights.

    Science.gov (United States)

    Ivanov, Luba L; Oden, Tami L

    2013-05-01

    Public health nursing has a code of ethics that guides practice. This includes the American Nurses Association Code of Ethics for Nurses, Principles of the Ethical Practice of Public Health, and the Scope and Standards of Public Health Nursing. Human rights and Rights-based care in public health nursing practice are relatively new. They reflect human rights principles as outlined in the Universal Declaration of Human Rights and applied to public health practice. As our health care system is restructured and there are new advances in technology and genetics, a focus on providing care that is ethical and respects human rights is needed. Public health nurses can be in the forefront of providing care that reflects an ethical base and a rights-based approach to practice with populations.

  1. Physical activity and human health

    Directory of Open Access Journals (Sweden)

    Paulina Wojciechowska

    2015-01-01

    Full Text Available Introduction: The dynamic development of the automotive industry, transport, and the media means that human life has become much easier. At the same time, the comfortable living conditions have decreased physical activity. Biologically conditioned, the need of activity has been minimised by the ever-increasing pace of life. As a result, it may lead to the loss of physical and mental health. Active recreation is not only an excellent source of activity, but also a source of satisfaction. Youths and adults should therefore spend their free time primarily on various forms of physical activity. Aim of the research : To evaluate the physical fitness of students who regularly practice physical exercise, those who occasionally practice, and those not practicing any form of physical activity. Material and methods : In the research we used a questionnaire of the Ruffier test and an orthostatic test. The study involved a group of 15 people aged 20–25 years. Participation in the study was entirely voluntary and anonymous. The study group consisted only of women. Results obtained from the questionnaire survey were fully reflected during exercise tests performed. Results and conclusions: Only regularly practiced physical activity has an effect on our body. Regular exercise increases our body’s physical capacity. Activity is the best means of prevention of lifestyle diseases. Youths and adults should spend their free time mainly doing various forms of physical activity.

  2. The Global Economic and Health Burden of Human Hookworm Infection.

    Directory of Open Access Journals (Sweden)

    Sarah M Bartsch

    2016-09-01

    Full Text Available Even though human hookworm infection is highly endemic in many countries throughout the world, its global economic and health impact is not well known. Without a better understanding of hookworm's economic burden worldwide, it is difficult for decision makers such as funders, policy makers, disease control officials, and intervention manufacturers to determine how much time, energy, and resources to invest in hookworm control.We developed a computational simulation model to estimate the economic and health burden of hookworm infection in every country, WHO region, and globally, in 2016 from the societal perspective. Globally, hookworm infection resulted in a total 2,126,280 DALYs using 2004 disability weight estimates and 4,087,803 DALYs using 2010 disability weight estimates (excluding cognitive impairment outcomes. Including cognitive impairment did not significantly increase DALYs worldwide. Total productivity losses varied with the probability of anemia and calculation method used, ranging from $7.5 billion to $138.9 billion annually using gross national income per capita as a proxy for annual wages and ranging from $2.5 billion to $43.9 billion using minimum wage as a proxy for annual wages.Even though hookworm is classified as a neglected tropical disease, its economic and health burden exceeded published estimates for a number of diseases that have received comparatively more attention than hookworm such as rotavirus. Additionally, certain large countries that are transitioning to higher income countries such as Brazil and China, still face considerable hookworm burden.

  3. The Global Economic and Health Burden of Human Hookworm Infection.

    Science.gov (United States)

    Bartsch, Sarah M; Hotez, Peter J; Asti, Lindsey; Zapf, Kristina M; Bottazzi, Maria Elena; Diemert, David J; Lee, Bruce Y

    2016-09-01

    Even though human hookworm infection is highly endemic in many countries throughout the world, its global economic and health impact is not well known. Without a better understanding of hookworm's economic burden worldwide, it is difficult for decision makers such as funders, policy makers, disease control officials, and intervention manufacturers to determine how much time, energy, and resources to invest in hookworm control. We developed a computational simulation model to estimate the economic and health burden of hookworm infection in every country, WHO region, and globally, in 2016 from the societal perspective. Globally, hookworm infection resulted in a total 2,126,280 DALYs using 2004 disability weight estimates and 4,087,803 DALYs using 2010 disability weight estimates (excluding cognitive impairment outcomes). Including cognitive impairment did not significantly increase DALYs worldwide. Total productivity losses varied with the probability of anemia and calculation method used, ranging from $7.5 billion to $138.9 billion annually using gross national income per capita as a proxy for annual wages and ranging from $2.5 billion to $43.9 billion using minimum wage as a proxy for annual wages. Even though hookworm is classified as a neglected tropical disease, its economic and health burden exceeded published estimates for a number of diseases that have received comparatively more attention than hookworm such as rotavirus. Additionally, certain large countries that are transitioning to higher income countries such as Brazil and China, still face considerable hookworm burden.

  4. A Culture Of Health And Human Rights.

    Science.gov (United States)

    Mariner, Wendy K; Annas, George J

    2016-11-01

    A culture of health can be seen as a social norm that values health as the nation's priority or as an appeal to improve the social determinants of health. Better population health will require changing social and economic policies. Effective changes are unlikely unless health advocates can leverage a framework broader than health to mobilize political action in collaboration with non-health sector advocates. We suggest that human rights-the dominant international source of norms for government responsibilities-provides this broader framework. Human rights, as expressed in the Universal Declaration of Human Rights and enforceable treaties, require governments to assure their populations nondiscriminatory access to food, water, education, work, social security, and a standard of living adequate for health and well-being. The policies needed to realize human rights also improve population health, well-being, and equity. Aspirations for human rights are strong enough to endure beyond inevitable setbacks to specific causes. Project HOPE—The People-to-People Health Foundation, Inc.

  5. Climate change and human health: a One Health approach.

    Science.gov (United States)

    Patz, Jonathan A; Hahn, Micah B

    2013-01-01

    Climate change adds complexity and uncertainty to human health issues such as emerging infectious diseases, food security, and national sustainability planning that intensify the importance of interdisciplinary and collaborative research. Collaboration between veterinary, medical, and public health professionals to understand the ecological interactions and reactions to flux in a system can facilitate clearer understanding of climate change impacts on environmental, animal, and human health. Here we present a brief introduction to climate science and projections for the next century and a review of current knowledge on the impacts of climate-driven environmental change on human health. We then turn to the links between ecological and evolutionary responses to climate change and health. The literature on climate impacts on biological systems is rich in both content and historical data, but the connections between these changes and human health is less understood. We discuss five mechanisms by which climate changes impacts on biological systems will be felt by the human population: Modifications in Vector, Reservoir, and Pathogen Lifecycles; Diseases of Domestic and Wild Animals and Plants; Disruption of Synchrony Between Interacting Species; Trophic Cascades; and Alteration or Destruction of Habitat. Each species responds to environmental changes differently, and in order to predict the movement of disease through ecosystems, we have to rely on expertise from the fields of veterinary, medical, and public health, and these health professionals must take into account the dynamic nature of ecosystems in a changing climate.

  6. Ecological determinants of health: food and environment on human health.

    Science.gov (United States)

    Li, Alice M L

    2017-04-01

    Human health and diseases are determined by many complex factors. Health threats from the human-animal-ecosystems interface (HAEI) and zoonotic diseases (zoonoses) impose an increasing risk continuously to public health, from those emerging pathogens transmitted through contact with animals, food, water and contaminated environments. Immense challenges forced on the ecological perspectives on food and the eco-environments, including aquaculture, agriculture and the entire food systems. Impacts of food and eco-environments on human health will be examined amongst the importance of human interventions for intended purposes in lowering the adverse effects on the biodiversity. The complexity of relevant conditions defined as factors contributing to the ecological determinants of health will be illuminated from different perspectives based on concepts, citations, examples and models, in conjunction with harmful consequential effects of human-induced disturbances to our environments and food systems, together with the burdens from ecosystem disruption, environmental hazards and loss of ecosystem functions. The eco-health literacy should be further promoting under the "One Health" vision, with "One World" concept under Ecological Public Health Model for sustaining our environments and the planet earth for all beings, which is coincidentally echoing Confucian's theory for the environmental ethics of ecological harmony.

  7. HEALTH, VITAL GOALS, AND CENTRAL HUMAN CAPABILITIES

    Science.gov (United States)

    Venkatapuram, Sridhar

    2013-01-01

    I argue for a conception of health as a person's ability to achieve or exercise a cluster of basic human activities. These basic activities are in turn specified through free-standing ethical reasoning about what constitutes a minimal conception of a human life with equal human dignity in the modern world. I arrive at this conception of health by closely following and modifying Lennart Nordenfelt's theory of health which presents health as the ability to achieve vital goals. Despite its strengths I transform Nordenfelt's argument in order to overcome three significant drawbacks. Nordenfelt makes vital goals relative to each community or context and significantly reflective of personal preferences. By doing so, Nordenfelt's conception of health faces problems with both socially relative concepts of health and subjectively defined wellbeing. Moreover, Nordenfelt does not ever explicitly specify a set of vital goals. The theory of health advanced here replaces Nordenfelt's (seemingly) empty set of preferences and society-relative vital goals with a human species-wide conception of basic vital goals, or ‘central human capabilities and functionings’. These central human capabilities come out of the capabilities approach (CA) now familiar in political philosophy and economics, and particularly reflect the work of Martha Nussbaum. As a result, the health of an individual should be understood as the ability to achieve a basic cluster of beings and doings—or having the overarching capability, a meta-capability, to achieve a set of central or vital inter-related capabilities and functionings. PMID:22420910

  8. Health, vital goals, and central human capabilities.

    Science.gov (United States)

    Venkatapuram, Sridhar

    2013-06-01

    I argue for a conception of health as a person's ability to achieve or exercise a cluster of basic human activities. These basic activities are in turn specified through free-standing ethical reasoning about what constitutes a minimal conception of a human life with equal human dignity in the modern world. I arrive at this conception of health by closely following and modifying Lennart Nordenfelt's theory of health which presents health as the ability to achieve vital goals. Despite its strengths I transform Nordenfelt's argument in order to overcome three significant drawbacks. Nordenfelt makes vital goals relative to each community or context and significantly reflective of personal preferences. By doing so, Nordenfelt's conception of health faces problems with both socially relative concepts of health and subjectively defined wellbeing. Moreover, Nordenfelt does not ever explicitly specify a set of vital goals. The theory of health advanced here replaces Nordenfelt's (seemingly) empty set of preferences and society-relative vital goals with a human species-wide conception of basic vital goals, or 'central human capabilities and functionings'. These central human capabilities come out of the capabilities approach (CA) now familiar in political philosophy and economics, and particularly reflect the work of Martha Nussbaum. As a result, the health of an individual should be understood as the ability to achieve a basic cluster of beings and doings-or having the overarching capability, a meta-capability, to achieve a set of central or vital inter-related capabilities and functionings.

  9. The human microbiota associated with overall health.

    Science.gov (United States)

    Xu, Xiaofei; Wang, Zhujun; Zhang, Xuewu

    2015-03-01

    Human body harbors diverse microbes, the main components include bacteria, eukaryotes and viruses. Emerging evidences show that the human microbiota is intrinsically linked with overall health. The development of next-generation sequencing provides an unprecedented opportunity to investigate the complex microbial communities that are associated with the human body. Many factors like host genetics and environmental factors have a major impact on the composition and dynamic changes of human microbiota. The purpose of this paper is to present an overview of the relationship between human health and human microbiota (skin, nasal, throat, oral, vaginal and gut microbiota), then to focus on the factors modulating the composition of the microbiota and the future challenges to manipulate the microbiota for personalized health.

  10. Recent Worldwide Developments in eHealth and mHealth to more Effectively Manage Cancer and other Chronic Diseases - A Systematic Review.

    Science.gov (United States)

    Lewis, J; Ray, P; Liaw, S-T

    2016-11-10

    This paper is a systematic literature review intended to gain an understanding of the most original, excellent, stateof- the-art research in the application of eHealth (including mHealth) in the management of chronic diseases with a focus on cancer over the past two years. This review looks at peer-reviewed papers published between 2013 and 2015 and examines the background and trends in this area. It systematically searched peer-reviewed journals in databases PubMed, Proquest, Cochrane Library, Elsevier, Sage and the Institute of Electrical and Electronic Engineers (IEEE Digital Library) using a set of pre-defined keywords. It then employed an iterative process to filter out less relevant publications. From an initial search return of 1,519,682 results returned, twenty nine of the most relevant peer reviewed articles were identified as most relevant. Based on the results we conclude that innovative eHealth and its subset mHealth initiatives are rapidly emerging as an important means of managing cancer and other chronic diseases. The adoption is following different paths in the developed and developing worlds. Besides governance and regulatory issues, barriers still exist around information management, interoperability and integration. These include medical records available online information for clinicians and consumers on cancer and other chronic diseases, mobile app bundles that can help manage co-morbidities and the capacity of supporting communication technologies.

  11. NASA Human Health and Performance Strategy

    Science.gov (United States)

    Davis, Jeffrey R.

    2012-01-01

    In May 2007, what was then the Space Life Sciences Directorate, issued the 2007 Space Life Sciences Strategy for Human Space Exploration. In January 2012, leadership and key directorate personnel were once again brought together to assess the current and expected future environment against its 2007 Strategy and the Agency and Johnson Space Center goals and strategies. The result was a refined vision and mission, and revised goals, objectives, and strategies. One of the first changes implemented was to rename the directorate from Space Life Sciences to Human Health and Performance to better reflect our vision and mission. The most significant change in the directorate from 2007 to the present is the integration of the Human Research Program and Crew Health and Safety activities. Subsequently, the Human Health and Performance Directorate underwent a reorganization to achieve enhanced integration of research and development with operations to better support human spaceflight and International Space Station utilization. These changes also enable a more effective and efficient approach to human system risk mitigation. Since 2007, we have also made significant advances in external collaboration and implementation of new business models within the directorate and the Agency, and through two newly established virtual centers, the NASA Human Health and Performance Center and the Center of Excellence for Collaborative Innovation. Our 2012 Strategy builds upon these successes to address the Agency's increased emphasis on societal relevance and being a leader in research and development and innovative business and communications practices. The 2012 Human Health and Performance Vision is to lead the world in human health and performance innovations for life in space and on Earth. Our mission is to enable optimization of human health and performance throughout all phases of spaceflight. All HH&P functions are ultimately aimed at achieving this mission. Our activities enable

  12. Worldwide cloud cover model

    Science.gov (United States)

    Smith, O. E.; Sommerville, P. N.

    1979-01-01

    Classifying worldwide cloudiness into homogeneous regions, using a satellite data set containing day IR, night IR, incoming, and absorbed solar radiation measurements on a 2.5-degree latitude-longitude grid is considered. Methods of analysis are presented.

  13. Transformative combinations: women's health and human rights.

    Science.gov (United States)

    Yamin, A E

    1997-01-01

    From the human rights perspective proposed in this article, a woman's good or ill health reflects more than biology or individual behaviors; it reflects her enjoyment (or lack thereof) of fundamental human rights that enable her to exercise basic power over the course and quality of her life. The "structural" view of health that such a human rights perspective suggests is concerned first with identifying the effects of social, economic, and political relations on women's health and then with promoting "interventions" aimed at transforming the laws, institutions, and structures that deny women's rights and well-being. Yet, traditional human rights law and practice have been limited to narrowly defined abuses by public officials against individuals that fail to capture the most pervasive denials of women's rights, which, though rooted in systematic discrimination, are frequently played out in so-called "private" institutions, primarily within the family. The experiences of women's health advocates in addressing complex women's health issues makes it clear that women's lack of access to economic and political power in the public sphere creates the conditions under which they are discriminated against and physically and sexually abused in the private sphere. Combining the pragmatic understanding of women's health professionals with an expansive conception of human rights norms has the potential to transform the fields of women's health and human rights.

  14. An Overview of Soils and Human Health

    Science.gov (United States)

    Brevik, Eric C.

    2013-04-01

    Few people recognize the connection between soils and human health, even though soils are actually very important to health. Soils influence health through the nutrients taken up by plants and the animals that eat those plants, nutrients that are needed for adequate nutrition for growth and development. Soils can also act to harm human health in three major ways: i) toxic levels of substances or disease-causing organisms may enter the human food chain from the soil ii) humans can encounter pathogenic organisms through direct contact with the soil or inhaling dust from the soil, and iii) degraded soils produce nutrient-deficient foods leading to malnutrition. Soils have also been a major source of medicines. Therefore, soils form an integral link in the holistic view of human health. In this presentation, soils and their influence on human health are discussed from a broad perspective, including both direct influences of soils on health and indirect influences through things such as climate change, occupational exposure to soil amendments, and the role of soils in providing food security.

  15. Risk managment of complex aquifers contaminated by chemical mixtures : numerical tools and human health risk assessment

    OpenAIRE

    Henri, Christopher

    2015-01-01

    Human impact on groundwater resources has led to a rapid growth of social concerns worldwide owing to an increasing presence of toxic chemicals released in the subsurface. Risk assessment provides the scientific tool needed to quantify the actual thread that these potential hazards pose to human health. Specifically, risk analysis enables decision makers to answer: What can happen? How likely is it to happen? What can be the consequences? Risk assessment is in this context essential. However,...

  16. EFFICACY OF ANTIOXIDANTS IN HUMAN HEALTH | Waling ...

    African Journals Online (AJOL)

    EFFICACY OF ANTIOXIDANTS IN HUMAN HEALTH. ... African Journal of Food, Agriculture, Nutrition and Development ... add variety to household diets and nutrients, and improve household incomes for improved food security situation.

  17. Revised Human Health Risk Assessment on Chlorpyrifos

    Science.gov (United States)

    We have revised our human health risk assessment and drinking water exposure assessment for chlorpyrifos that supported our October 2015 proposal to revoke all food residue tolerances for chlorpyrifos. Learn about the revised analysis.

  18. Assessing Human Health Risk from Pesticides

    Science.gov (United States)

    EPA protects human health and the environment by evaluating the risk associated with pesticides before allowing them to be used in the United States. Learn about the tools and processes used in risk assessment for pesticides.

  19. Nutritional Ecology and Human Health.

    Science.gov (United States)

    Raubenheimer, David; Simpson, Stephen J

    2016-07-17

    In contrast to the spectacular advances in the first half of the twentieth century with micronutrient-related diseases, human nutrition science has failed to stem the more recent rise of obesity and associated cardiometabolic disease (OACD). This failure has triggered debate on the problems and limitations of the field and what change is needed to address these. We briefly review the two broad historical phases of human nutrition science and then provide an overview of the main problems that have been implicated in the poor progress of the field with solving OACD. We next introduce the field of nutritional ecology and show how its ecological-evolutionary foundations can enrich human nutrition science by providing the theory to help address its limitations. We end by introducing a modeling approach from nutritional ecology, termed nutritional geometry, and demonstrate how it can help to implement ecological and evolutionary theory in human nutrition to provide new direction and to better understand and manage OACD.

  20. Democracy, Human Rights and Women's Health.

    Science.gov (United States)

    Safaei, Jalil

    2012-01-01

    Significant improvements in human rights and democracy have been made since the adoption of the Universal Declaration of Human Rights by the United Nations in 1948. Yet, human rights, especially women's rights, are still being violated in many parts of the developing world. The adverse effects of such violations on women's and children's health are well known, but they are rarely measured. This study uses cross-national data from over 145 countries to estimate the impact of democracy and respect for human rights on various measures of women's health while controlling for confounding socio-economic factors such as income, education, fertility and healthcare. It finds that democracy and regards for human rights contribute positively to women's health outcomes, as do socio-economic variables.

  1. Ultraviolet Radiation: Human Exposure and Health Risks.

    Science.gov (United States)

    Tenkate, Thomas D.

    1998-01-01

    Provides an overview of human exposure to ultraviolet radiation and associated health effects as well as risk estimates for acute and chronic conditions resulting from such exposure. Demonstrates substantial reductions in health risk that can be achieved through preventive actions. Also includes a risk assessment model for skin cancer. Contains 36…

  2. Beyond the income inequality hypothesis and human health: a worldwide exploration Más allá de la hipótesis de desigualdad en el ingreso e influenciar la salud humana: una exploración mundial Além da hipótese de desigualdade de renda e influência na saúde humana: uma exploração global

    Directory of Open Access Journals (Sweden)

    Alvaro J Idrovo

    2010-08-01

    Full Text Available OBJECTIVE: To analyze whether the relationship between income inequality and human health is mediated through social capital, and whether political regime determines differences in income inequality and social capital among countries. METHODS: Path analysis of cross sectional ecological data from 110 countries. Life expectancy at birth was the outcome variable, and income inequality (measured by the Gini coefficient, social capital (measured by the Corruption Perceptions Index or generalized trust, and political regime (measured by the Index of Freedom were the predictor variables. Corruption Perceptions Index (an indirect indicator of social capital was used to include more developing countries in the analysis. The correlation between Gini coefficient and predictor variables was calculated using Spearman's coefficients. The path analysis was designed to assess the effect of income inequality, social capital proxies and political regime on life expectancy. RESULTS: The path coefficients suggest that income inequality has a greater direct effect on life expectancy at birth than through social capital. Political regime acts on life expectancy at birth through income inequality. CONCLUSIONS: Income inequality and social capital have direct effects on life expectancy at birth. The "class/welfare regime model" can be useful for understanding social and health inequalities between countries, whereas the "income inequality hypothesis" which is only a partial approach is especially useful for analyzing differences within countries.OBJETIVO: Analizar si la relación entre la desigualdad la renta y la salud humana está determinada por el capital social, y si el régimen político determina la distribución de desigualdad de renta en los países. MÉTODOS: Estudio ecológico de trayectorias utilizando datos transversales de 110 países. La esperanza de vida al nacer fue la variable resultado, y la desigualdad en la renta (medida con el coeficiente de Gini

  3. Climate change and human health

    DEFF Research Database (Denmark)

    Warren, John A; Berner, James E; Curtis, Tine

    2005-01-01

    or degradation of permafrost. Climate change can result in damage to sanitation infrastructure resulting in the spread of disease or threatening a community's ability to maintain its economy, geographic location and cultural tradition, leading to mental stress. Through monitoring of some basic indicators...... communities can begin to develop a response to climate change. With this information, planners, engineers, health care professionals and governments can begin to develop approaches to address the challenges related to climate change....

  4. Grounding & human health - a review

    Science.gov (United States)

    Jamieson, I. A.; Jamieson, S. S.; ApSimon, H. M.; Bell, J. N. B.

    2011-06-01

    Whilst grounding is often undertaken in industry as a matter of good practice in situations where the risk of excess charge exists, little thought is usually given to the biological effects that such measures may have, or possible benefits that may arise from the more widespread application of electrostatic and other 'electromagnetic hygiene' measures in hospitals and the general built environment. Research, which is still in its infancy, indicates that grounding the human body using suitable methodologies, particularly in low electromagnetic field environments, can significantly enhance biological functioning. It is proposed that there are often a number of electrostatic and 'electromagnetic hygiene' factors that need to be addressed before the beneficial effects of grounding the human body can be fully realised in many everyday environments.

  5. Children Worldwide, 1992.

    Science.gov (United States)

    Lejeune, Genevieve, Ed.

    1992-01-01

    Each of the three journal issues comprising volume 19 (1992) of "Children Worldwide" focuses on a specific theme. Issue 1 contains six articles about refugee children, including essays about a community self-help approach in Pakistan, unaccompanied minors in Hong Kong, and refugee families raising children in a new culture; guidelines…

  6. EDCs Mixtures: A Stealthy Hazard for Human Health?

    Directory of Open Access Journals (Sweden)

    Edna Ribeiro

    2017-02-01

    Full Text Available Endocrine disrupting chemicals (EDCs are exogenous chemicals that may occur naturally (e.g., phytoestrogens, while others are industrial substances and plasticizers commonly utilized worldwide to which human exposure, particularly at low-doses, is omnipresent, persistent and occurs in complex mixtures. EDCs can interfere with/or mimic estrogenic hormones and, consequently, can simultaneously trigger diverse signaling pathways which result in diverse and divergent biological responses. Additionally, EDCs can also bioaccumulate in lipid compartments of the organism forming a mixed “body burden” of contaminants. Although the independent action of chemicals has been considered the main principle in EDCs mixture toxicity, recent studies have demonstrated that numerous effects cannot be predicted when analyzing single compounds independently. Co-exposure to these agents, particularly in critical windows of exposure, may induce hazardous health effects potentially associated with a complex “body burden” of different origins. Here, we performed an exhaustive review of the available literature regarding EDCs mixtures exposure, toxicity mechanisms and effects, particularly at the most vulnerable human life stages. Although the assessment of potential risks to human health due to exposure to EDCs mixtures is a major topic for consumer safety, information regarding effective mixtures effects is still scarce.

  7. Population Physiologically-Based Pharmacokinetic Modeling for the Human Lactational Transfer of PCB 153 with Consideration of Worldwide Human Biomonitoring Results

    Energy Technology Data Exchange (ETDEWEB)

    Redding, Laurel E.; Sohn, Michael D.; McKone, Thomas E.; Wang, Shu-Li; Hsieh, Dennis P. H.; Yang, Raymond S. H.

    2008-03-01

    We developed a physiologically based pharmacokinetic model of PCB 153 in women, and predict its transfer via lactation to infants. The model is the first human, population-scale lactational model for PCB 153. Data in the literature provided estimates for model development and for performance assessment. Physiological parameters were taken from a cohort in Taiwan and from reference values in the literature. We estimated partition coefficients based on chemical structure and the lipid content in various body tissues. Using exposure data in Japan, we predicted acquired body burden of PCB 153 at an average childbearing age of 25 years and compare predictions to measurements from studies in multiple countries. Forward-model predictions agree well with human biomonitoring measurements, as represented by summary statistics and uncertainty estimates. The model successfully describes the range of possible PCB 153 dispositions in maternal milk, suggesting a promising option for back estimating doses for various populations. One example of reverse dosimetry modeling was attempted using our PBPK model for possible exposure scenarios in Canadian Inuits who had the highest level of PCB 153 in their milk in the world.

  8. EVA Health and Human Performance Benchmarking Study

    Science.gov (United States)

    Abercromby, A. F.; Norcross, J.; Jarvis, S. L.

    2016-01-01

    Multiple HRP Risks and Gaps require detailed characterization of human health and performance during exploration extravehicular activity (EVA) tasks; however, a rigorous and comprehensive methodology for characterizing and comparing the health and human performance implications of current and future EVA spacesuit designs does not exist. This study will identify and implement functional tasks and metrics, both objective and subjective, that are relevant to health and human performance, such as metabolic expenditure, suit fit, discomfort, suited postural stability, cognitive performance, and potentially biochemical responses for humans working inside different EVA suits doing functional tasks under the appropriate simulated reduced gravity environments. This study will provide health and human performance benchmark data for humans working in current EVA suits (EMU, Mark III, and Z2) as well as shirtsleeves using a standard set of tasks and metrics with quantified reliability. Results and methodologies developed during this test will provide benchmark data against which future EVA suits, and different suit configurations (eg, varied pressure, mass, CG) may be reliably compared in subsequent tests. Results will also inform fitness for duty standards as well as design requirements and operations concepts for future EVA suits and other exploration systems.

  9. Climate change and human health

    DEFF Research Database (Denmark)

    Warren, John A; Berner, James E; Curtis, Tine

    2005-01-01

    In northern regions, climate change can include changes in precipitation magnitude and frequency, reductions in sea ice extent and thickness, and climate warming and cooling. These changes can increase the frequency and severity of storms, flooding, or erosion; other changes may include drought...... or degradation of permafrost. Climate change can result in damage to sanitation infrastructure resulting in the spread of disease or threatening a community's ability to maintain its economy, geographic location and cultural tradition, leading to mental stress. Through monitoring of some basic indicators...... communities can begin to develop a response to climate change. With this information, planners, engineers, health care professionals and governments can begin to develop approaches to address the challenges related to climate change....

  10. Regular-fat dairy and human health

    DEFF Research Database (Denmark)

    Astrup, Arne; Bradley, Beth H Rice; Brenna, J Thomas

    2016-01-01

    In recent history, some dietary recommendations have treated dairy fat as an unnecessary source of calories and saturated fat in the human diet. These assumptions, however, have recently been brought into question by current research on regular fat dairy products and human health. In an effort...... dairy foods have on human health. The emerging scientific evidence indicates that the consumption of regular fat dairy foods is not associated with an increased risk of cardiovascular disease and inversely associated with weight gain and the risk of obesity. Dairy foods, including regular-fat milk...... to disseminate, explore and discuss the state of the science on the relationship between regular fat dairy products and health, symposia were programmed by dairy industry organizations in Europe and North America at The Eurofed Lipids Congress (2014) in France, The Dairy Nutrition Annual Symposium (2014...

  11. Human resources for health in India.

    Science.gov (United States)

    Rao, Mohan; Rao, Krishna D; Kumar, A K Shiva; Chatterjee, Mirai; Sundararaman, Thiagarajan

    2011-02-12

    India has a severe shortage of human resources for health. It has a shortage of qualified health workers and the workforce is concentrated in urban areas. Bringing qualified health workers to rural, remote, and underserved areas is very challenging. Many Indians, especially those living in rural areas, receive care from unqualified providers. The migration of qualified allopathic doctors and nurses is substantial and further strains the system. Nurses do not have much authority or say within the health system, and the resources to train them are still inadequate. Little attention is paid during medical education to the medical and public health needs of the population, and the rapid privatisation of medical and nursing education has implications for its quality and governance. Such issues are a result of underinvestment in and poor governance of the health sector--two issues that the government urgently needs to address. A comprehensive national policy for human resources is needed to achieve universal health care in India. The public sector will need to redesign appropriate packages of monetary and non-monetary incentives to encourage qualified health workers to work in rural and remote areas. Such a policy might also encourage task-shifting and mainstreaming doctors and practitioners who practice traditional Indian medicine (ayurveda, yoga and naturopathy, unani, and siddha) and homoeopathy to work in these areas while adopting other innovative ways of augmenting human resources for health. At the same time, additional investments will be needed to improve the relevance, quantity, and quality of nursing, medical, and public health education in the country.

  12. Wood-burning stoves worldwide

    DEFF Research Database (Denmark)

    Luis Teles de Carvalho, Ricardo

    , the advanced gasifiers and automatic stoves (Digital and Forced air) were identified to be among the best performing technologies. In spite of the fact that the thermal efficiency of the most advanced type of heating stoves (Gasifier) is around twice larger than that achieved for the most advanced type......More than any time in our history, the wood-burning stove continues to be the most popular technology used for cooking and heating worldwide. According to the World Health Organization and recent scientific studies, the inefficient use of solid-fuels in traditional stoves constitutes the major...... global environmental health risk, since these sources are important contributors to fine particulate matter (PM2.5) in the ambient air that increase climate and health risks. This thesis explores the social-technical dimensions of both the use of wood-burning stoves (WBSs) and transition to the use...

  13. Worldwide Report, Arms Control

    Science.gov (United States)

    2007-11-02

    Service, Springfield, Virginia 22161. In order- ing, it is recommended that the JPRS number, title, date and author, if applicable, of publication be...Road, Arlington, Virginia 22201. JPRS-TAC-86-025 14 March 1986 WORLDWIDE REPORT ARMS CONTROL CONTENTS U.S.-USSR GENEVA TALKS, USSR: Possibility for...34Vreyma" newscast] [Excerpts] A Moscow premiere. Our correspondent reports: The audience is hurrying to a premiere at the Moscow Satire Theater. What

  14. Promotion of health and human functionality

    Directory of Open Access Journals (Sweden)

    Ana Cristhina de Oliveira Brasil

    2013-08-01

    Organization, signatory of Resolution WHA54.21-OMS54.21, which recommends the use of the International Classification of Functioning, Disability and Health (ICF, translated into Portuguese in 2003. The main paradigm that ICF brings is the shift from an approach based on the disease to an approach focused on the human functionality (3. Only in May 2012 the National Health Council (Conselho nacioinal de Saúde – CNS approved the resolution 452 for the Ministry of Health to adopt the ICF, among other uses, as a generator of indicators of human functionality (4. Human functionality, according to the International Classification of Functioning, Disability and Health (ICF of the World Health Organization, is a comprehensive term that designates the elements of the body, its functions and structures, the human activities and participation in the social processes, indicating the positive aspects of the interaction of individuals with certain health conditions and thee context in which he lives with regard to personal and environmental factors (structural and attitudinal (3. However, health information appears incomplete, since data regarding the human functionality is not yet meaningful enough to support the developed policies so that they could accomplish the expected results in the face of the disabilities posed by the deficiencies, limitations in activities and restrictions of participation(5. Given the above, a change in direction is required in the paths of public health policies in Brazil, disposing of the exclusively biological approach to the disease, and starting to see it as a problem produced by the society. Therefore, it is necessary to develop information that record not only the disease but the additional aspects of the individuals´ health status. The human functionality is directly influenced both by the presence of diseases, mainly the chronic ones (featuring the change induced by the epidemiologic transition, as by the occurance of negative context, like the

  15. Promotion of Health and Human Functionality

    Directory of Open Access Journals (Sweden)

    Ana Cristhina de Oliveira Brasil

    2013-03-01

    Organization, signatory of Resolution WHA54.21-OMS54.21, which recommends the use of the International Classification of Functioning, Disability and Health (ICF, translated into Portuguese in 2003. The main paradigm that ICF brings is the shift from an approach based on the disease to an approach focused on the human functionality (3. Only in May 2012 the National Health Council (Conselho nacioinal de Saúde – CNS approved the resolution 452 for the Ministry of Health to adopt the ICF, among other uses, as a generator of indicators of human functionality (4. Human functionality, according to the International Classification of Functioning, Disability and Health (ICF of the World Health Organization, is a comprehensive term that designates the elements of the body, its functions and structures, the human activities and participation in the social processes, indicating the positive aspects of the interaction of individuals with certain health conditions and thee context in which he lives with regard to personal and environmental factors (structural and attitudinal (3. However, health information appears incomplete, since data regarding the human functionality is not yet meaningful enough to support the developed policies so that they could accomplish the expected results in the face of the disabilities posed by the deficiencies, limitations in activities and restrictions of participation(5.Given the above, a change in direction is required in the paths of public health policies in Brazil, disposing of the exclusively biological approach to the disease, and starting to see it as a problem produced by the society. Therefore, it is necessary to develop information that record not only the disease but the additional aspects of the individuals´ health status.The human functionality is directly influenced both by the presence of diseases, mainly the chronic ones (featuring the change induced by the epidemiologic transition, as by the occurance of negative context, like the diverse

  16. Whole grains and human health.

    Science.gov (United States)

    Slavin, Joanne

    2004-06-01

    Epidemiological studies find that whole-grain intake is protective against cancer, CVD, diabetes, and obesity. Despite recommendations to consume three servings of whole grains daily, usual intake in Western countries is only about one serving/d. Whole grains are rich in nutrients and phytochemicals with known health benefits. Whole grains have high concentrations of dietary fibre, resistant starch, and oligosaccharides. Whole grains are rich in antioxidants including trace minerals and phenolic compounds and these compounds have been linked to disease prevention. Other protective compounds in whole grains include phytate, phyto-oestrogens such as lignan, plant stanols and sterols, and vitamins and minerals. Published whole-grain feeding studies report improvements in biomarkers with whole-grain consumption, such as weight loss, blood-lipid improvement, and antioxidant protection. Although it is difficult to separate the protective properties of whole grains from dietary fibre and other components, the disease protection seen from whole grains in prospective epidemiological studies far exceeds the protection from isolated nutrients and phytochemicals in whole grains.

  17. Green Infrastructure, Ecosystem Services, and Human Health.

    Science.gov (United States)

    Coutts, Christopher; Hahn, Micah

    2015-08-18

    Contemporary ecological models of health prominently feature the natural environment as fundamental to the ecosystem services that support human life, health, and well-being. The natural environment encompasses and permeates all other spheres of influence on health. Reviews of the natural environment and health literature have tended, at times intentionally, to focus on a limited subset of ecosystem services as well as health benefits stemming from the presence, and access and exposure to, green infrastructure. The sweeping influence of green infrastructure on the myriad ecosystem services essential to health has therefore often been underrepresented. This survey of the literature aims to provide a more comprehensive picture-in the form of a primer-of the many simultaneously acting health co-benefits of green infrastructure. It is hoped that a more accurately exhaustive list of benefits will not only instigate further research into the health co-benefits of green infrastructure but also promote consilience in the many fields, including public health, that must be involved in the landscape conservation necessary to protect and improve health and well-being.

  18. INTERDEPENDENCE BETWEEN SUSTAINABLE DEVELOPMENT AND HUMAN HEALTH

    Directory of Open Access Journals (Sweden)

    Dorina MOCUTA

    2013-01-01

    Full Text Available Sustainable development in Romania can be achieved only through consensus orchestrated prioritizing people's attitudes and values. In order to achieve a maximum performance, cultural change must precede structural and functional changes, such an approach leading to a lasting transformation. Cultural change is not about social traditions, history, language, art, etc.., But those on the behavior, mentality, attitude towards work, economy and society. Sustainable development have to mean quality and achieve only limited natural capital, social and anthropogenic own or attracted. A drawing resources must be addressed by cost and their global rarity. Sustainable development for Romania, represents the effective management of resources in the national competitiveness and national foreign goods and services. Human health suppliers, health organizations that offer health services and those who need these services, meet on a market, called health services market, whose mechanism has features different from the other markets, not only from the point of view of the two forces, demand and supply, but also from the third party who pays. In the context of globalization, human development, defined as a process of people’s expanding possibilities to choose, cannot exist without an appropriate health. People often make choices in the economic, social and political fields, situated in the centre of development policies. From the human health perspective, attention is aimed at quality of the economic development, and not quantity, in three critical domains: expectation and quality of life, educational level and access to all the necessary economic resources in order to lead a decent life.

  19. Soil, Food Security and Human Health

    Science.gov (United States)

    Oliver, Margaret

    2017-04-01

    "Upon this handful of soil our survival depends. Husband it and it will grow food, our fuel, and our shelter and surround us with beauty. Abuse it and the soil will collapse and die, taking humanity with it" Vedas Sanskrit Scripture, 1500 BC. As the world's population increases issues of food security become more pressing as does the need to sustain soil fertility and to minimize soil degradation. Soil and land are finite resources, and agricultural land is under severe competition from many other uses. Lack of adequate food and food of poor nutritional quality lead to under-nutrition of different degrees, all of which can cause ill- or suboptimal-health. The soil can affect human health directly and indirectly. Direct effects of soil or its constituents result from its ingestion, inhalation or absorption. For example, hook worms enter the body through the skin and cause anaemia, and fungi and dust can be inhaled resulting in respiratory problems. The soil is the source of actinomycetes on which our earliest antibiotics are based (actinomycin, neomycin and streptomycin). Furthermore, it is a potential reservoir of new antibiotics with methods such as functional metagenomics to identify antibiotic resistant genes. Indirect effects of soil arise from the quantity and quality of food that humans consume. Trace elements can have both beneficial and toxic effects on humans, especially where the range for optimal intake is narrow as for selenium. Deficiencies of four trace elements, iodine, iron, selenium and zinc, will be considered because of their substantial effects on human health. Relations between soil and human health are often difficult to extricate because of the many confounding factors present such as the source of food, social factors and so on. Nevertheless, recent scientific understanding of soil processes and factors that affect human health are enabling greater insight into the effects of soil on our health. Multidisciplinary research that includes soil

  20. Clinical Trials: A Crucial Key to Human Health Research

    Science.gov (United States)

    Skip Navigation Bar Home Current Issue Past Issues Clinical Trials: A Crucial Key to Human Health Research Past ... the forefront of human health research today are clinical trials—studies that use human volunteers to help medical ...

  1. Oceans and Human Health: Linking Ocean, Organism, and Human Health for Sustainable Management of Coastal Ecosystems

    Science.gov (United States)

    Sandifer, P. A.; Trtanj, J.; Collier, T. K.

    2012-12-01

    Scientists and policy-makers are increasingly recognizing that sustainable coastal communities depend on healthy and resilient economies, ecosystems, and people, and that the condition or "health" of the coastal ocean and humans are intimately and inextricably connected. A wealth of ecosystem services provided by ocean and coastal environments are crucial for human survival and well being. Nonetheless, the health of coastal communities, their economies, connected ecosystems and ecosystem services, and people are under increasing threats from health risks associated with environmental degradation, climate change, and unwise land use practices, all of which contribute to growing burdens of naturally-occurring and introduced pathogens, noxious algae, and chemical contaminants. The occurrence, frequency, intensity, geographic range, and number and kinds of ocean health threats are increasing, with concomitant health and economic effects and eroding public confidence in the safety and wholesomeness of coastal environments and resources. Concerns in the research and public health communities, many summarized in the seminal 1999 NRC Report, From Monsoons to Microbes and the 2004 final report of the US Commission on Ocean Policy, resulted in establishment of a new "meta-discipline" known as Oceans and Human Health (OHH). OHH brings together practitioners in oceanography, marine biology, ecology, biomedical science, medicine, economics and other social sciences, epidemiology, environmental management, and public health to focus on water- and food-borne causes of human and animal illnesses associated with ocean and coastal systems and on health benefits of seafood and other marine products. It integrates information across multiple disciplines to increase knowledge of ocean health risks and benefits and communicate such information to enhance public safety. Recognizing the need for a comprehensive approach to ocean health threats and benefits, Congress passed the Oceans and

  2. Spontaneous Food Fermentations and Potential Risks for Human Health

    Directory of Open Access Journals (Sweden)

    Vittorio Capozzi

    2017-09-01

    Full Text Available Fermented foods and beverages are a heterogeneous class of products with a relevant worldwide significance for human economy, nutrition and health for millennia. A huge diversity of microorganisms is associated with the enormous variety in terms of raw materials, fermentative behavior and obtained products. In this wide microbiodiversity it is possible that the presence of microbial pathogens and toxic by-products of microbial origin, including mycotoxins, ethyl carbamate and biogenic amines, are aspects liable to reduce the safety of the consumed product. Together with other approaches (e.g., use of preservatives, respect of specific physico-chemical parameters, starter cultures technology has been conceived to successfully dominate indigenous microflora and to drive fermentation to foresee the desired attributes of the matrix, assuring quality and safety. Recent trends indicate a general return to spontaneous food fermentation. In this review, we point out the potential risks for human health associated with uncontrolled (uninoculated food fermentation and we discuss biotechnological approaches susceptible to conciliate fermented food safety, with instances of an enhanced contribution of microbes associated to spontaneous fermentation.

  3. Nearby green space and human health

    NARCIS (Netherlands)

    Ekkel, E.D.; Vries, de Sjerp

    2017-01-01

    There is growing scientific recognition that contact with nature in general, and contact with urban green more specific, have the potential to positively contribute to human health. For the purpose of developing healthy urban neighbourhoods, this raises the question how to take scientific

  4. Unsaturated fatty acids, desaturases, and human health.

    Science.gov (United States)

    Lee, Hyungjae; Park, Woo Jung

    2014-02-01

    With the increasing concern for health and nutrition, dietary fat has attracted considerable attention. The composition of fatty acids in a diet is important since they are associated with major diseases, such as cancers, diabetes, and cardiovascular disease. The biosynthesis of unsaturated fatty acids (UFA) requires the expression of dietary fat-associated genes, such as SCD, FADS1, FADS2, and FADS3, which encode a variety of desaturases, to catalyze the addition of a double bond in a fatty acid chain. Recent studies using new molecular techniques and genomics, as well as clinical trials have shown that these genes and UFA are closely related to physiological conditions and chronic diseases; it was found that the existence of alternative transcripts of the desaturase genes and desaturase isoforms might affect human health and lipid metabolism in different ways. In this review, we provide an overview of UFA and desaturases associated with human health and nutrition. Moreover, recent findings of UFA, desaturases, and their associated genes in human systems are discussed. Consequently, this review may help elucidate the complicated physiology of UFA in human health and diseases.

  5. Nearby green space and human health

    NARCIS (Netherlands)

    Ekkel, E.D.; Vries, de Sjerp

    2017-01-01

    There is growing scientific recognition that contact with nature in general, and contact with urban green more specific, have the potential to positively contribute to human health. For the purpose of developing healthy urban neighbourhoods, this raises the question how to take scientific evidenc

  6. Worldwide epidemiology of fibromyalgia.

    Science.gov (United States)

    Queiroz, Luiz Paulo

    2013-08-01

    Studying the epidemiology of fibromyalgia (FM) is very important to understand the impact of this disorder on persons, families and society. The recent modified 2010 classification criteria of the American College of Rheumatology (ACR), without the need of tender points palpation, allows that larger and nationwide surveys may be done, worldwide. This article reviews the prevalence and incidence studies done in the general population, in several countries/continents, the prevalence of FM in special groups/settings, the association of FM with some sociodemographic characteristics of the population, and the comorbidity of FM with others disorders, especially with headaches.

  7. Human resources for mental health care: current situation and strategies for action.

    Science.gov (United States)

    Kakuma, Ritsuko; Minas, Harry; van Ginneken, Nadja; Dal Poz, Mario R; Desiraju, Keshav; Morris, Jodi E; Saxena, Shekhar; Scheffler, Richard M

    2011-11-05

    A challenge faced by many countries is to provide adequate human resources for delivery of essential mental health interventions. The overwhelming worldwide shortage of human resources for mental health, particularly in low-income and middle-income countries, is well established. Here, we review the current state of human resources for mental health, needs, and strategies for action. At present, human resources for mental health in countries of low and middle income show a serious shortfall that is likely to grow unless effective steps are taken. Evidence suggests that mental health care can be delivered effectively in primary health-care settings, through community-based programmes and task-shifting approaches. Non-specialist health professionals, lay workers, affected individuals, and caregivers with brief training and appropriate supervision by mental health specialists are able to detect, diagnose, treat, and monitor individuals with mental disorders and reduce caregiver burden. We also discuss scale-up costs, human resources management, and leadership for mental health, particularly within the context of low-income and middle-income countries.

  8. Climate change, human health, and epidemiological transition.

    Science.gov (United States)

    Barrett, Bruce; Charles, Joel W; Temte, Jonathan L

    2015-01-01

    The health of populations depends on the availability of clean air, water, food, and sanitation, exposure to pathogens, toxins and environmental hazards, and numerous genetic, behavioral and social factors. For many thousands of years, human life expectancy was low, and population growth was slow. The development of technology-based civilizations facilitated what Abdel Omran called "epidemiological transition," with increasing life expectancy and rapid population growth. To a large extent, the spectacular growth of human populations during the past two centuries was made possible by the energy extracted from fossil fuels. We have now learned, however, that greenhouse gases from fossil fuel combustion are warming the planet's surface, causing changes in oceanic and atmospheric systems, and disrupting weather and hydrological patterns. Climate change poses unprecedented threats to human health by impacts on food and water security, heat waves and droughts, violent storms, infectious disease, and rising sea levels. Whether or not humanity can reduce greenhouse gas emissions quickly enough to slow climate change to a rate that will allow societies to successfully adapt is not yet known. This essay reviews the current state of relevant knowledge, and points in a few directions that those interested in human health may wish to consider. Copyright © 2014 Elsevier Inc. All rights reserved.

  9. Wellness as a worldwide phenomenon?

    Science.gov (United States)

    Elliott, Heather; Bernstein, Jennifer; Bowman, Diana M

    2014-10-01

    This article examines the concept of wellness through a comparative political economy and legal framework. It asks whether wellness, an increasingly defined term within US federal and state legislative instruments including, for example, the Patient Protection and Affordable Care Act, is primarily a US-centric phenomenon. Or is wellness, in its various different guises, a worldwide phenomenon? By focusing on three distinctly different jurisdictions - the United States, Germany, and Australia - this article examines wellness through the lens of employers, the health care system, employment and tort law, and the greater political economy. It notes that while improving employee health, well-being, and productivity is common across the three countries and their respective cultures, the focus on wellness as a distinct legal concept is unique to the United States. Copyright © 2014 by Duke University Press.

  10. Worldwide regulations for mycotoxins.

    Science.gov (United States)

    van Egmond, Hans P

    2002-01-01

    Since the discovery of the aflatoxins in the 1960s, regulations have been established in many countries to protect the consumer from the harmful effects of mycotoxins that may contaminate foodstuffs. Various factors play a role in the decision-making process of setting limits for mycotoxins. These include scientific factors such as the availability of toxicological data, survey data, knowledge about the distribution of mycotoxins in commodities, and analytical methodology. Economical and political factors such as commercial interests and sufficiency of food supply have their impact as well. International enquiry's on existing mycotoxin legislation in foodstuffs and animal feedstuffs have been carried out several times in the 1980s and 1990s and details about tolerances, legal basis, responsible authorities, official protocols of analysis and sampling have been published. Recently a comprehensive update on worldwide regulations was published as FAO Food and Nutrition Paper 64. It appeared that at least 77 countries now have specific regulations for mycotoxins, 13 countries are known to have no specific regulations, whereas no data are available for about 50 countries, many of them in Africa. Over the years, a large diversity in tolerance levels for mycotoxins has remained. Some free trade zones (EU, MERCOSUR) are in the process of harmonizing the limits and regulations for mycotoxins in their respective member states, but it is not likely that worldwide harmonized limits for mycotoxins will soon be within reach.

  11. COMMENTARY: GLOBALIZATION, HEALTH SECTOR REFORM, AND THE HUMAN RIGHT TO HEALTH: IMPLICATIONS FOR FUTURE HEALTH POLICY.

    Science.gov (United States)

    Schuftan, Claudio

    2015-01-01

    The author here distills his long-time personal experience with the deleterious effects of globalization on health and on the health sector reforms embarked on in many of the more than 50 countries where he has worked in the last 25 years. He highlights the role that the "human right to health" framework can and should play in countering globalization's negative effects on health and in shaping future health policy. This is a testimonial article.

  12. Microparasites of worldwide mullets.

    Science.gov (United States)

    Ovcharenko, Mykola

    2015-01-01

    The present review is focus on parasitic organisms, previously considered as protozoans. Viral, prokaryotic and fungal parasites caused diseases and disorders of worldwide mullets were also observed. Most of the known viruses associated with a high mortality of mullets were detected in Mugil cephalus. Prokaryotic microparasites were registered in M. cephalus, Moolgarda cunnesiu, Liza ramada and Mugil liza. Fungal pathogens were associated with representatives of the genera Aphanomyces, Achlya, Phialemonium, Ichthyophonus. Ichthyophonus sp. can be considered as a potential threat for marine fish aquaculture, especially in culture conditions. A new hyperparasitic microsporidium like organism was recorded in myxozoan Myxobolus parvus infecting grey mullet Liza haematocheilus in the Russian coastal zone of the Sea of Japan. The protozoan representatives of the phyla Dinoflagellata, Euglenozoa, Ciliophora and Apicomplexa were reviewed and analyzed. The review of myxosporean parasites from grey mullets includes 64 species belonging to 13 genera and 9 families infecting 16 fish species

  13. Overview of naturally occurring Earth materials and human health concerns

    Science.gov (United States)

    Ernst, W. G.

    2012-10-01

    The biosphere and the Earth's critical zone have maintained a dynamic equilibrium for more than 3.5 billion years. Except for solar energy, almost all terrestrial substances necessary for life have been derived from near-surface portions of the land, hydrosphere, and atmosphere. If aggregate biological activities are less than the rate of nutrient supply and/or resource renewal, sustained population growth is possible. Where the replenishment rate of a life-sustaining Earth material is finite, usage may reach a condition of dynamic equilibrium in which biological consumption equals but on average cannot exceed the overall supply. Although large, most natural resources are present in finite abundances; for such commodities, excessive present-day human utilization reduces future availability, and thus the ultimate planetary carrying capacity for civilization. Intensive use of Earth materials has enhanced the quality of life, especially in the developed nations. Still, natural background levels, and Earth processes such as volcanic eruptions, as well as human activities involving agriculture, construction, and the extraction, refining, and transformation of mineral resources have led to harmful side effects involving environmental degradation and public health hazards. Among naturally and anthropogenically induced risks are bioaccessible airborne dusts and gases, soluble pollutants in agricultural, industrial, and residential waters, and toxic chemical species in foods and manufactured products. At appropriate levels of ingestion, many Earth materials are necessary for existence, but underdoses and overdoses have mild to serious consequences for human health and longevity. This overview briefly sketches several natural resource health hazards. Included are volcanic ash + aerosols + gases, mineral dusts, non-volcanic aerosols + nanoparticles, asbestos + fibrous zeolites, arsenic, fluorine, iodine, uranium + thorium + radium + radon + polonium, selenium, mercury, copper

  14. Trends of selected health behaviors of Polish youth aged 13-15 the European and worldwide studies between 1995-2011

    OpenAIRE

    Marcin Dudek; Joanna Kasznia-Kocot; Karolina Giel

    2015-01-01

    Health behaviors such as an adequate amount of physical activity, psychological welfare, maintaining a proper diet and avoiding stimulants affects people’s health and allows for its proper maintenance. The aim was to evaluation of health behaviors tendencies amongst Polish youth and determination of the impact of social changes in Poland. Trends of selected health habits were presented on analysis data of ESPAD and HBSC research conducted amongst 13–15 years old teenag...

  15. Organic Fertilisation, Soil Quality and Human Health

    OpenAIRE

    2012-01-01

    Chapters: 1) Convergence or divide in the movement for sustainable and just agriculture. 2) No-till agriculture in the USA. 3) Organic fertilizers in sub-Saharan farming systems. 4) Biofuel Production Byproducts as Soil Amendments. 5) Pseudomonas and microbes for disease-suppressive soils. 6) Conservation Tillage Impact on Soil Aggregation, Organic Matter Turnover and Biodiversity. 7) Sustainable agricultural NP turnover in the 27 European countries. 8) Tomato production for human health, not...

  16. A dynamic human health risk assessment system.

    Science.gov (United States)

    Prasad, Umesh; Singh, Gurmit; Pant, A B

    2012-05-01

    An online human health risk assessment system (OHHRAS) has been designed and developed in the form of a prototype database-driven system and made available for the population of India through a website - www.healthriskindia.in. OHHRAS provide the three utilities, that is, health survey, health status, and bio-calculators. The first utility health survey is functional on the basis of database being developed dynamically and gives the desired output to the user on the basis of input criteria entered into the system; the second utility health status is providing the output on the basis of dynamic questionnaire and ticked (selected) answers and generates the health status reports based on multiple matches set as per advise of medical experts and the third utility bio-calculators are very useful for the scientists/researchers as online statistical analysis tool that gives more accuracy and save the time of user. The whole system and database-driven website has been designed and developed by using the software (mainly are PHP, My-SQL, Deamweaver, C++ etc.) and made available publically through a database-driven website (www.healthriskindia.in), which are very useful for researchers, academia, students, and general masses of all sectors.

  17. Floods and human health: a systematic review.

    Science.gov (United States)

    Alderman, Katarzyna; Turner, Lyle R; Tong, Shilu

    2012-10-15

    Floods are the most common type of disaster globally, responsible for almost 53,000 deaths in the last decade alone (23:1 low- versus high-income countries). This review assessed recent epidemiological evidence on the impacts of floods on human health. Published articles (2004-2011) on the quantitative relationship between floods and health were systematically reviewed. 35 relevant epidemiological studies were identified. Health outcomes were categorized into short- and long-term and were found to depend on the flood characteristics and people's vulnerability. It was found that long-term health effects are currently not well understood. Mortality rates were found to increase by up to 50% in the first year post-flood. After floods, it was found there is an increased risk of disease outbreaks such as hepatitis E, gastrointestinal disease and leptospirosis, particularly in areas with poor hygiene and displaced populations. Psychological distress in survivors (prevalence 8.6% to 53% two years post-flood) can also exacerbate their physical illness. There is a need for effective policies to reduce and prevent flood-related morbidity and mortality. Such steps are contingent upon the improved understanding of potential health impacts of floods. Global trends in urbanization, burden of disease, malnutrition and maternal and child health must be better reflected in flood preparedness and mitigation programs. Crown Copyright © 2012. Published by Elsevier Ltd. All rights reserved.

  18. Farm Animal Welfare and Human Health.

    Science.gov (United States)

    Goldberg, Alan M

    2016-09-01

    The paper examines the relationship between farm animal welfare, industrial farm animal production, and human health consequences. The data suggest that when the animal welfare of land-based farm animals is compromised, there are resulting significant negative human health consequences due to environmental degradation, the use of non-therapeutic levels of antibiotics for growth promotion, and the consequences of intensification. This paper accepts that even if meat and fish consumption is reduced, meat and fish will be part of the diet of the future. Industrial production modified from the current intensified systems will still be required to feed the world in 2050 and beyond. This paper identifies the concept of sustainable intensification and suggests that if farm animal welfare is improved, many of the human health consequences of intensified industrial production can be eliminated or reduced. In water-based farm animal production, many new systems are resulting in a product that actually protects the environment and can be done at industrial levels without the use of antibiotics.

  19. Nitrite in feed: From Animal health to human health

    Energy Technology Data Exchange (ETDEWEB)

    Cockburn, Andrew [Institute for Research on Environment and Sustainability, Devonshire Building, University of Newcastle upon Tyne, Newcastle upon Tyne, NE17RU (United Kingdom); Brambilla, Gianfranco [Istituto Superiore di Sanità, Toxicological chemistry unit, Viale Regina Elena 299, 00161 Rome (Italy); Fernández, Maria-Luisa [Departamento de Medio Ambiente, Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), Ministerio de Ciencia e Innovación, Carretera de la Coruña, 28040 Madrid (Spain); Arcella, Davide [Unit on Data Collection and Exposure, European Food Safety Authority, Largo N. Palli 5/A43100 Parma (Italy); Bordajandi, Luisa R. [Unit on Contaminants in the Food chain, European Food Safety Authority, Largo N. Palli 5/A, 43100 Parma (Italy); Cottrill, Bruce [Policy Delivery Group, Animal Health and Welfare, ADAS, Wolverhampton (United Kingdom); Peteghem, Carlos van [University of Gent, Harelbekestraat 72, 9000 Gent (Belgium); Dorne, Jean-Lou, E-mail: jean-lou.dorne@efsa.europa.eu [Unit on Contaminants in the Food chain, European Food Safety Authority, Largo N. Palli 5/A, 43100 Parma (Italy)

    2013-08-01

    Nitrite is widely consumed from the diet by animals and humans. However the largest contribution to exposure results from the in vivo conversion of exogenously derived nitrate to nitrite. Because of its potential to cause to methaemoglobin (MetHb) formation at excessive levels of intake, nitrite is regulated in feed and water as an undesirable substance. Forages and contaminated water have been shown to contain high levels of nitrate and represent the largest contributor to nitrite exposure for food-producing animals. Interspecies differences in sensitivity to nitrite intoxication principally result from physiological and anatomical differences in nitrite handling. In the case of livestock both pigs and cattle are relatively susceptible. With pigs this is due to a combination of low levels of bacterial nitrite reductase and hence potential to reduce nitrite to ammonia as well as reduced capacity to detoxify MetHb back to haemoglobin (Hb) due to intrinsically low levels of MetHb reductase. In cattle the sensitivity is due to the potential for high dietary intake and high levels of rumen conversion of nitrate to nitrite, and an adaptable gut flora which at normal loadings shunts nitrite to ammonia for biosynthesis. However when this escape mechanism gets overloaded, nitrite builds up and can enter the blood stream resulting in methemoglobinemia. Looking at livestock case histories reported in the literature no-observed-effect levels of 3.3 mg/kg body weight (b.w.) per day for nitrite in pigs and cattle were estimated and related to the total daily nitrite intake that would result from complete feed at the EU maximum permissible level. This resulted in margins of safety of 9-fold and 5-fold for pigs and cattle, respectively. Recognising that the bulkiness of animal feed limits their consumption, these margins in conjunction with good agricultural practise were considered satisfactory for the protection of livestock health. A human health risk assessment was also

  20. Enalapril worldwide experience.

    Science.gov (United States)

    Davies, R O; Irvin, J D; Kramsch, D K; Walker, J F; Moncloa, F

    1984-08-20

    Overall, the worldwide experience on enalapril to date is very encouraging. The drug produces good to excellent responses in 54 to 66 percent of patients with essential hypertension and is at least as effective as either diuretics or beta blockers. The effects of enalapril compared with those of diuretics confirm that patients more dependent upon the renin-angiotensin system respond better. When hydrochlorothiazide is administered concomitantly with enalapril, almost all patients respond, with good long-term maintenance. In patients with severe hypertension, Blocadren or Aldomet may be added in addition to hydrochlorothiazide and will produce additional benefit. Enalapril attenuates the adverse metabolic effects of hydrochlorothiazide, particularly hypokalemia. Overall, although the efficacy of enalapril and that of captopril are similar, enalapril is better tolerated and does not appear to be associated with any significant occurrence of captopril-type side effects, particularly the skin rash and loss of taste. As expected, enalapril and other converting inhibitors may be associated with azotemia in patients with bilateral renovascular hypertension.

  1. Worldwide phase management process

    Science.gov (United States)

    Hapeman, Garry J.

    1992-05-01

    Most, if not all projects, whether it is the development of a new product, a new process or fundamental research, if it requires creativity, ingenuity and some luck to meet the project objectives, will be started with a degree of uncertainty. However, in spite of this uncertainty, Project Sponsors and Company Management often require Project Managers to commit to delivery dates, performance metrics, development dollars, capital dollars, etc. Unfortunately, these early commitments are usually not able to be upheld, which leads to one or more iterations of requests for additional funding, changes to functional requirements, schedule extensions and possible compromises in the quality of the project. These "go arounds" between Project Managers and Project Sponsors can lead to much frustration, are time consuming, and often result in a compromise to the project objectives. Through the use of a Phased Development Approach, we have been able to create a more reasonable method for dealing with project risk and uncertainty. Worldwide Phase Management for New Product Development is a process that has significantly improved the establishment of delivery dates, forecasts for funding requirements, communication and understanding of expectations between a Project Team and the Project Sponsor. In addition, a consistent methodology for New Development Projects has resulted in a more productive development environment that results in shorter product development life cycles.

  2. Worldwide burden of diabetes

    Directory of Open Access Journals (Sweden)

    Jaikrit Bhutani

    2014-01-01

    Full Text Available Diabetes is a pandemic of major public health importance cannot be disputed. While the IDF data does emphasis the importance of diabetes as a global public health problem, it does not place in perspective the ranking of diabetes as compared to other diseases and illnesses. The GBD data highlight this fact in multiple ways. The disease and its complications or comorbid conditions rank high in the list of risk factors, and causes of death. This communication describes the global burden of diabetes especially south-east Asia and the statistical sequelae of the disease.

  3. Antimicrobial resistance in veterinary medicine: mechanisms and bacterial agents with the greatest impact on human health

    Directory of Open Access Journals (Sweden)

    Ketrin Cristina da Silva

    2013-06-01

    Full Text Available Many retrospective and prospective studies have been performed to understand the emergence and dissemination of antibiotic-resistant microorganisms. The rates of antimicrobial drug resistance among bacterial pathogens are high and now represent a worldwide concern, both in human medicine and veterinary practices. The aim of this review is to describe the mechanisms of antibiotic resistance and the risks associated with antimicrobial use in animal production. Pathogens with major impacts on human and animal health are discussed, including multidrug-resistant and extensively drug-resistant Gram-negative and Gram-positive bacteria

  4. Opportunity for selection in human health.

    Science.gov (United States)

    Govindaraju, Diddahally R

    2014-01-01

    Natural selection defined by differential survival and reproduction of individuals in populations is influenced by genetic, developmental, and environmental factors operating at every age and stage in human life history: generation of gametes, conception, birth, maturation, reproduction, senescence, and death. Biological systems are built upon a hierarchical organization nesting subcellular organelles, cells, tissues, and organs within individuals, individuals within families, and families within populations, and the latter among other populations. Natural selection often acts simultaneously at more than one level of biological organization and on specific traits, which we define as multilevel selection. Under this model, the individual is a fundamental unit of biological organization and also of selection, imbedded in a larger evolutionary context, just as it is a unit of medical intervention imbedded in larger biological, cultural, and environmental contexts. Here, we view human health and life span as necessary consequences of natural selection, operating at all levels and phases of biological hierarchy in human life history as well as in sociological and environmental milieu. An understanding of the spectrum of opportunities for natural selection will help us develop novel approaches to improving healthy life span through specific and global interventions that simultaneously focus on multiple levels of biological organization. Indeed, many opportunities exist to apply multilevel selection models employed in evolutionary biology and biodemography to improving human health at all hierarchical levels. Multilevel selection perspective provides a rational theoretical foundation for a synthesis of medicine and evolution that could lead to discovering effective predictive, preventive, palliative, potentially curative, and individualized approaches in medicine and in global health programs. Copyright © 2014 Elsevier Inc. All rights reserved.

  5. [Agrochemicals and human health: contributions of healthcare professionals].

    Science.gov (United States)

    de Siqueira, Soraia Lemos; Kruse, Maria Henriqueta Luce

    2008-09-01

    This paper focuses on the scientific production of health professionals, especially nurses, about agrochemicals and human health. The essay combines and presents information by means of literature review, with a view to acknowledge the contribution of each author and their use for the human health field. Thirty-two research articles, published in Brazilian journals, were located. The analysis of these articles highlights that healthcare professionals' contributions focus on human health, especially, workers' health and food quality. With a view to minimize the effects from agrochemicals on human and environmental health, the authors exposes action suggestions both for health professionals and for the institutions associated.

  6. Chemicals for worldwide aquaculture

    Science.gov (United States)

    Schnick, R.A.

    1991-01-01

    Regulations and therapeutants or other safe chemicals that are approved or acceptable for use in the aquaculture industry in the US, Canada, Europe and Japan are presented, discussing also compounds that are unacceptable for aquaculture. Chemical use practices that could affect public health are considered and details given regarding efforts to increase the number of registered and acceptable chemicals.

  7. Climate change, air quality, and human health.

    Science.gov (United States)

    Kinney, Patrick L

    2008-11-01

    Weather and climate play important roles in determining patterns of air quality over multiple scales in time and space, owing to the fact that emissions, transport, dilution, chemical transformation, and eventual deposition of air pollutants all can be influenced by meteorologic variables such as temperature, humidity, wind speed and direction, and mixing height. There is growing recognition that development of optimal control strategies for key pollutants like ozone and fine particles now requires assessment of potential future climate conditions and their influence on the attainment of air quality objectives. In addition, other air contaminants of relevance to human health, including smoke from wildfires and airborne pollens and molds, may be influenced by climate change. In this study, the focus is on the ways in which health-relevant measures of air quality, including ozone, particulate matter, and aeroallergens, may be affected by climate variability and change. The small but growing literature focusing on climate impacts on air quality, how these influences may play out in future decades, and the implications for human health is reviewed. Based on the observed and anticipated impacts, adaptation strategies and research needs are discussed.

  8. Vitamin D and Human Health: Celebrating Diversity

    Directory of Open Access Journals (Sweden)

    Simon Spedding

    2013-12-01

    Full Text Available This Special Issue of Nutrients: Vitamin D and Human Health celebrates diversity in vitamin D research with articles from bench-to-bedside, examining mechanisms, epidemiology, and clinical issues in the management of non-skeletal disease following themes set by an earlier review in Nutrients [1]. Vitamin D became synonymous with calcium and bone metabolism originating from Casimir Funk’s concept of “Vitamines”. This suggests that vitamin D is an amine found in food with a single mode of action affecting calcium and bone metabolism [2], whereas vitamin D is a secosteroid hormone derived from sunshine with a plethora of physiological functions (autocrine, paracrine, endocrine [3], and epigenetic [4] associating vitamin D deficiency with many illnesses [1]. Deficiency is pandemic and most prevalent where sun exposure is limited by culture climate and skin colour [5]. Whilst reports have focused on diet and bone metabolism [6], this Special Issue of Nutrients about Vitamin D and Human Health focuses on non-skeletal disease, and research driven by industry and community health concerns.

  9. Metals in cosmetics: implications for human health.

    Science.gov (United States)

    Borowska, Sylwia; Brzóska, Malgorzata M

    2015-06-01

    Cosmetics, preparations repeatedly applied directly to the human skin, mucous membranes, hair and nails, should be safe for health, however, recently there has been increasing concern about their safety. Unfortunately, using these products in some cases is related to the occurrence of unfavourable effects resulting from intentional or the accidental presence of chemical substances, including toxic metals. Heavy metals such as lead, mercury, cadmium, arsenic and nickel, as well as aluminium, classified as a light metal, are detected in various types of cosmetics (colour cosmetics, face and body care products, hair cosmetics, herbal cosmetics, etc.). In addition, necessary, but harmful when they occur in excessive amounts, elements such as copper, iron, chromium and cobalt are also present in cosmetic products. Metals occurring in cosmetics may undergo retention and act directly in the skin or be absorbed through the skin into the blood, accumulate in the body and exert toxic effects in various organs. Some cases of topical (mainly allergic contact dermatitis) and systemic effects owing to exposure to metals present in cosmetics have been reported. Literature data show that in commercially available cosmetics toxic metals may be present in amounts creating a danger to human health. Thus, the present review article focused on the problems related to the presence of heavy metals and aluminium in cosmetics, including their sources, concentrations and law regulations as well as danger for the health of these products users. Owing to the growing usage of cosmetics it is necessary to pay special attention to these problems.

  10. EFFECTS OF ARSENIC EXPOSURE IN HUMAN HEALTH

    Directory of Open Access Journals (Sweden)

    Aline Sueli de Lima Rodrigues

    2008-10-01

    Full Text Available In recent years, ingestion of inorganic arsenic from drinking water has emerged as an important public health concern. It enters drinking water supplies from natural deposits in the earth or from agricultural and industrial practices, mainly the mining. The health consequences of chronic arsenic exposure include increased risk for various forms of cancer and numerous pathologic effects, such as cutaneous effects (hyperpigmentation and hyperkeratoses, gastrointestinal effects, vascular effects, diabetes mellitus, and peripheral neuropathy. This way, this study presents through a critical revision of the literature, the more relevant current aspects on the immunological consequences, carcinogenic and resulting genetics of the human intoxication for arsenic. They were identified and analyzed 50 works published on the subject among the years of 1979 and 2008, being used as main sources LILACS-BIREME MEDLINE/Index Medicus, SciELO and PubMed. The specific Arsênio e saúde humana effects of the intoxication for arsenic about the human health are not still completely elucidated. Thus, is possible that this element affects functions still unknown, becoming important the scientificexploration on the subject.

  11. Raisins in human health: A review

    Directory of Open Access Journals (Sweden)

    Restani Patrizia

    2016-01-01

    Full Text Available In the last years, the scientific research in the field of non-alcoholic grape products has increased significantly. Raisins are often evaluated negatively from the nutritional point of view, mainly for their high sugar content. On the other hand, some in vitroand in vivostudies have suggested that raisins could have healthy effects due to their positive phytochemical profile. The aim of this work was the collection of scientific studies performed in humans to assess critically the health-promoting effects of raisins, as a part of the normal/Mediterranean diet. In most cases, the beneficial effects of raisins have been assessed in intervention studies focused on cardiovascular area, diabetes and oral health, where a decrease in postprandial glycemia and insulinemia both in diabetic and healthy subjects has been observed. The positive effects were generally evident after a short-term consumption of about 70 g/die of raisins in comparison to a similar quantity of snacks or glucose solution. Surprisingly, some positive findings were shown in oral health. On these bases several findings support the suitability of raisins as a source of healthy compounds for human diet, but limits in the data published till now clearly support the need of new specifically designed trials.

  12. Human health and the environment: in harmony or in conflict?

    Science.gov (United States)

    Resnik, David B

    2009-09-01

    Health policy frameworks usually construe environmental protection and human health as harmonious values. Policies that protect the environment, such as pollution control and pesticide regulation, also benefit human health. In recent years, however, it has become apparent that promoting human health sometimes undermines environmental protection. Some actions, policies, or technologies that reduce human morbidity, mortality, and disease can have detrimental effects on the environment. Since human health and environmental protection are sometimes at odds, political leaders, citizens, and government officials need a way to mediate and resolve conflicts between these values. Unfortunately, few approaches to applied bioethics have the conceptual tools to do accomplish this task. Theories of health care ethics have little to say about the environment, and theories of environmental ethics don't say much about human health. In this essay, I defend an approach to ethical decision-making that gives policy-makers some tools for balancing promotion of human health and protection of the environment.

  13. Worldwide Report: Epidemiology

    Science.gov (United States)

    2007-11-02

    Typhoid Outbreak 22 HONG KONG Health Official Gives Statistics on Malaria (Hong Kong HONGKONG STANDARD, 11 Jul 85) 23 Hong Kong’s First Cholera Case in...Dengue Cases Rise (Kuching THE BORNEO POST, 7 Jul 85) 36 - c - MEXICO Briefs Annual Rabies Mortality Statistics 37 NIGERIA Briefs Guinea Worm...TIMES, 9 Jun 85) 67 Foot-and-Mouth Disease Under Control ( Penang THE STAR, 14 Jun 85) 68 Briefs Cattle Disease Virus Identified 69 MEXICO Briefs

  14. Health and human development: nursing and the human right to health in Brazil.

    Science.gov (United States)

    Ventura, Carla Aparecida Arena

    2008-03-01

    This article aims at understanding the influence of the right to health legal framework to Brazilian Nursing. To achieve this purpose the historical evolution of the right to development is described and the concept of right to health is introduced. Then, the right to health in Brazil and Nursing actions to guarantee this right in their daily practice is discussed. In Brazil, health is a right of all and a duty of the State. However, there is a great inequality in the distribution of health services among regions, rural and urban areas, the rich and the poor. Nursing professionals face several challenges in their practice to provide the care as stated by the laws. They play an important role as transformation agents, helping the community to acquire a sense of collective identity regarding their human rights and right to health.

  15. Worldwide Report, Arms Control

    Science.gov (United States)

    2007-11-02

    world war, a nuclear inferno , for over 40 years. A sober assessment of the situation in world politics was conducted at the meet- ing of the...there is success in stopping the arms race, or those forces accelerating the arms race and driving humanity to the edge of a nuclear inferno will gain...dialogue with all forces fighting against a nuclear inferno , affirmed by the Warsaw Pact countries, is being seen more and more as the only practicable

  16. Companion animals and human health: an overview.

    OpenAIRE

    Edney, A T

    1995-01-01

    Domestic animals share our environment in a variety of ways. One of these ways is as companions in and around our homes. Although a wide variety of species are kept in households for this purpose, the great majority are dogs and cats. Sharing our environment with such animals has a profound effect on the health of the humans concerned. As keeping companion animals is a very widespread activity, about 50% of all households in the Western world have some sort of animal, the effects are far reac...

  17. Potential human health benefits of antibiotics used in food animals: a case study of virginiamycin.

    Science.gov (United States)

    Cox, Louis Anthony

    2005-05-01

    Risk management of food-animal antibiotics has reached a crucial juncture for public health officials worldwide. While withdrawals of animal antibiotics previously used to control animal bacterial illnesses are being encouraged in many countries, the human health impacts of such withdrawals are only starting to be understood. Increases in animal and human bacterial illness rates and antibiotic resistance levels in humans in Europe despite bans on animal antibiotics there have raised questions about how animal antibiotic use affects human health. This paper presents a quantitative human health risk and benefits assessment for virginiamycin (VM), a streptogramin antibiotic recommended for withdrawal from use in food animals in several countries. It applies a new quantitative Rapid Risk Rating Technique (RRRT) that estimates and multiplies data-driven exposure, dose-response, and consequence factors, as suggested by WHO (2003) to estimate human health impacts from withdrawing virginiamycin. Increased human health risks from more pathogens reaching consumers if VM use is terminated (6660 estimated excess campylobacteriosis cases per year in the base case) are predicted to far outweigh benefits from reduced streptogramin-resistant vancomycin-resistant Enterococcus faecium (VREF) infections in human patients (0.27 estimated excess cases per year in the base case). While lack of information about impacts of VM withdrawal on average human illnesses-per-serving of food animal meat precludes a deterministic conclusion, it appears very probable that such a withdrawal would cause many times more human illnesses than it would prevent. This qualitative conclusion appears to be robust to several scientific and modeling uncertainties.

  18. Climate Change, Soils, and Human Health

    Science.gov (United States)

    Brevik, Eric C.

    2013-04-01

    According to the Intergovernmental Panel on Climate Change, global temperatures are expected to increase 1.1 to 6.4 degrees C during the 21st century and precipitation patterns will be altered by climate change (IPCC, 2007). Soils are intricately linked to the atmospheric/climate system through the carbon, nitrogen, and hydrologic cycles. Altered climate will, therefore, have an effect on soil processes and properties. Studies into the effects of climate change on soil processes and properties are still incomplete, but have revealed that climate change will impact soil organic matter dynamics including soil organisms and the multiple soil properties that are tied to organic matter, soil water, and soil erosion. The exact direction and magnitude of those impacts will be dependent on the amount of change in atmospheric gases, temperature, and precipitation amounts and patterns. Recent studies give reason to believe at least some soils may become net sources of atmospheric carbon as temperatures rise; this is particularly true of high latitude regions with permanently frozen soils. Soil erosion by both wind and water is also likely to increase. These soil changes will lead to both direct and indirect impacts on human health. Possible indirect impacts include temperature extremes, food safety and air quality issues, increased and/or expanded disease incidences, and occupational health issues. Potential direct impacts include decreased food security and increased atmospheric dust levels. However, there are still many things we need to know more about. How climate change will affect the nitrogen cycle and, in turn, how the nitrogen cycle will affect carbon sequestration in soils is a major research need, as is a better understanding of soil water-CO2 level-temperature relationships. Knowledge of the response of plants to elevated atmospheric CO2 given limitations in nutrients like nitrogen and phosphorus and how that affects soil organic matter dynamics is a critical

  19. Integrating Human and Ecosystem Health Through Ecosystem Services Frameworks.

    Science.gov (United States)

    Ford, Adriana E S; Graham, Hilary; White, Piran C L

    2015-12-01

    The pace and scale of environmental change is undermining the conditions for human health. Yet the environment and human health remain poorly integrated within research, policy and practice. The ecosystem services (ES) approach provides a way of promoting integration via the frameworks used to represent relationships between environment and society in simple visual forms. To assess this potential, we undertook a scoping review of ES frameworks and assessed how each represented seven key dimensions, including ecosystem and human health. Of the 84 ES frameworks identified, the majority did not include human health (62%) or include feedback mechanisms between ecosystems and human health (75%). While ecosystem drivers of human health are included in some ES frameworks, more comprehensive frameworks are required to drive forward research and policy on environmental change and human health.

  20. Update on human health effects of boron.

    Science.gov (United States)

    Nielsen, Forrest H

    2014-10-01

    In vitro, animal, and human experiments have shown that boron is a bioactive element in nutritional amounts that beneficially affects bone growth and central nervous system function, alleviates arthritic symptoms, facilitates hormone action and is associated with a reduced risk for some types of cancer. The diverse effects of boron suggest that it influences the formation and/or activity of substances that are involved in numerous biochemical processes. Several findings suggest that this influence is through the formation of boroesters in biomolecules containing cis-hydroxyl groups. These biomolecules include those that contain ribose (e.g., S-adenosylmethionine, diadenosine phosphates, and nicotinamide adenine dinucleotide). In addition, boron may form boroester complexes with phosphoinositides, glycoproteins, and glycolipids that affect cell membrane integrity and function. Both animal and human data indicate that an intake of less than 1.0mg/day inhibits the health benefits of boron. Dietary surveys indicate such an intake is not rare. Thus, increasing boron intake by consuming a diet rich in fruits, vegetables, nuts and pulses should be recognized as a reasonable dietary recommendation to enhance health and well-being.

  1. Does genetic diversity predict health in humans?

    Directory of Open Access Journals (Sweden)

    Hanne C Lie

    Full Text Available Genetic diversity, especially at genes important for immune functioning within the Major Histocompatibility Complex (MHC, has been associated with fitness-related traits, including disease resistance, in many species. Recently, genetic diversity has been associated with mate preferences in humans. Here we asked whether these preferences are adaptive in terms of obtaining healthier mates. We investigated whether genetic diversity (heterozygosity and standardized mean d(2 at MHC and nonMHC microsatellite loci, predicted health in 153 individuals. Individuals with greater allelic diversity (d(2 at nonMHC loci and at one MHC locus, linked to HLA-DRB1, reported fewer symptoms over a four-month period than individuals with lower d(2. In contrast, there were no associations between MHC or nonMHC heterozygosity and health. NonMHC-d(2 has previously been found to predict male preferences for female faces. Thus, the current findings suggest that nonMHC diversity may play a role in both natural and sexual selection acting on human populations.

  2. Chronic Chagas' heart disease: a disease on its way to becoming a worldwide health problem: epidemiology, etiopathology, treatment, pathogenesis and laboratory medicine.

    Science.gov (United States)

    Muñoz-Saravia, Silvia Gilka; Haberland, Annekathrin; Wallukat, Gerd; Schimke, Ingolf

    2012-01-01

    Chagas' disease, caused by Trypanosoma cruzi infection, is ranked as the most serious parasitic disease in Latin America. Nearly 30% of infected patients develop life-threatening complications, and with a latency of 10-30 years, mostly Chagas' heart disease which is currently the major cause of morbidity and mortality in Latin America, enormously burdening economic resources and dramatically affecting patients' social and labor situations. Because of increasing migration, international tourism and parasite transfer by blood contact, intrauterine transfer and organ transplantation, Chagas' heart disease could potentially become a worldwide problem. To raise awareness of this problem, we reflect on the epidemiology and etiopathology of Chagas' disease, particularly Chagas' heart disease. To counteract Chagas' heart disease, in addition to the general interruption of the infection cycle and chemotherapeutic elimination of the infection agent, early and effective causal or symptomatic therapies would be indispensable. Prerequisites for this are improved knowledge of the pathogenesis and optimized patient management. From economic and logistics viewpoints, this last prerequisite should be performed using laboratory medicine tools. Consequently, we first summarize the mechanisms that have been suggested as driving Chagas' heart disease, mainly those associated with the presence of autoantibodies against G-protein-coupled receptors; secondly, we indicate new treatment strategies involving autoantibody apheresis and in vivo autoantibody neutralization; thirdly, we present laboratory medicine tools such as autoantibody estimation and heart marker measurement, proposed for diagnosis, risk assessment and patient guidance and lastly, we critically reflect upon the increase in inflammation and oxidative stress markers in Chagas' heart disease.

  3. Trends of selected health behaviors of Polish youth aged 13-15 the European and worldwide studies between 1995-2011

    Directory of Open Access Journals (Sweden)

    Marcin Dudek

    2015-06-01

    Full Text Available Health behaviors such as an adequate amount of physical activity, psychological welfare, maintaining a proper diet and avoiding stimulants affects people’s health and allows for its proper maintenance. The aim was to evaluation of health behaviors tendencies amongst Polish youth and determination of the impact of social changes in Poland. Trends of selected health habits were presented on analysis data of ESPAD and HBSC research conducted amongst 13–15 years old teenagers. Between 1995–2003 there was a rapid increase of numbers of teenagers who began to smoke cigarettes under the age of 13 (36–40%, and a significantly large increase was observed amongst female teenagers (26–31%. Between 2003 and 2011 a decline in numbers of teenagers who smoke cigarettes over a factor of 14% for boys and 9% for girls was observed. Most commonly consumed alcohols amongst teenagers were beer, wine and then vodka. Numbers of teenagers becoming intoxicated with alcohol rose (35% for females, and 27% for males. Between 1995–2003 an upward trend was observed regarding the consumption of psychoactive substances amongst teenagers under the age of 13, usage of those substances amongst teenagers drops in the coming years, with the exception of marihuana. Level of physical activity amongst inhabitants of Poland declined; simultaneously number of people spending their time in front of the computer screen increased (over five times amongst females. Numbers of Polish teenagers becoming overweight and obese increased up to 10% for males.

  4. Food-producing animals and their health in relation to human health

    Directory of Open Access Journals (Sweden)

    Guillermo Téllez

    2015-02-01

    Full Text Available The fields of immunology, microbiology, and nutrition converge in an astonishing way. Dietary ingredients have a profound effect on the composition of the gut microflora, which in turn regulates the physiology of metazoans. As such, nutritional components of the diet are of critical importance not only for meeting the nutrient requirements of the host, but also for the microbiome. During their coevolution, bacterial microbiota has established multiple mechanisms to influence the eukaryotic host, generally in a beneficial fashion. The microbiome encrypts a variety of metabolic functions that complements the physiology of their hosts. Over a century ago Eli Metchnikoff proposed the revolutionary idea to consume viable bacteria to promote health by modulating the intestinal microflora. The idea is more applicable now than ever, since bacterial antimicrobial resistance has become a serious worldwide problem both in medical and agricultural fields. The impending ban of antibiotics in animal feed due to the current concern over the spread of antibiotic resistance genes makes a compelling case for the development of alternative prophylactics. Nutritional approaches to counteract the debilitating effects of stress and infection may provide producers with useful alternatives to antibiotics. Improving the disease resistance of animals grown without antibiotics will benefit the animals’ health, welfare, and production efficiency, and is also a key strategy in the effort to improve the microbiological safe status of animal-derived food products (e.g. by poultry, rabbits, ruminants, or pigs. This review presents some of the alternatives currently used in food-producing animals to influence their health in relation to human health.

  5. Selenium, selenoproteins and human health: a review.

    Science.gov (United States)

    Brown, K M; Arthur, J R

    2001-04-01

    Selenium is of fundamental importance to human health. It is an essential component of several major metabolic pathways, including thyroid hormone metabolism, antioxidant defence systems, and immune function. The decline in blood selenium concentration in the UK and other European Union countries has therefore several potential public health implications, particularly in relation to the chronic disease prevalence of the Western world such as cancer and cardiovascular disease. Ten years have elapsed since recommended dietary intakes of selenium were introduced on the basis of blood glutathione peroxidase activity. Since then 30 new selenoproteins have been identified, of which 15 have been purified to allow characterisation of their biological function. The long term health implications in relation to declining selenium intakes have not yet been thoroughly examined, yet the implicit importance of selenium to human health is recognised universally. Selenium is incorporated as selenocysteine at the active site of a wide range of selenoproteins. The four glutathione peroxidase enzymes (classical GPx1, gastrointestinal GPx2, plasma GPx3, phospholipid hydroperoxide GPx4)) which represent a major class of functionally important selenoproteins, were the first to be characterised. Thioredoxin reductase (TR) is a recently identified seleno-cysteine containing enzyme which catalyzes the NADPH dependent reduction of thioredoxin and therefore plays a regulatory role in its metabolic activity. Approximately 60% of Se in plasma is incorporated in selenoprotein P which contains 10 Se atoms per molecule as selenocysteine, and may serve as a transport protein for Se. However, selenoprotein-P is also expressed in many tissues which suggests that although it may facilitate whole body Se distribution, this may not be its sole function. A second major class of selenoproteins are the iodothyronine deiodinase enzymes which catalyse the 5'5-mono-deiodination of the prohormone thyroxine (T4

  6. Civil aviation, air pollution and human health

    Science.gov (United States)

    Harrison, Roy M.; Masiol, Mauro; Vardoulakis, Sotiris

    2015-04-01

    Air pollutant emissions from aircraft have been subjected to less rigorous control than road traffic emissions, and the rapid growth of global aviation is a matter of concern in relation to human exposures to pollutants, and consequent effects upon health. Yim et al (2015 Environ. Res. Lett. 3 034001) estimate exposures globally arising from aircraft engine emissions of primary particulate matter, and from secondary sulphates and ozone, and use concentration-response functions to calculate the impact upon mortality, which is monetised using the value of statistical life. This study makes a valuable contribution to estimating the magnitude of public health impact at various scales, ranging from local, near airport, regional and global. The results highlight the need to implement future mitigation actions to limit impacts of aviation upon air quality and public health. The approach adopted in Yim et al only accounts for the air pollutants emitted by aircraft engine exhausts. Whilst aircraft emissions are often considered as dominant near runways, there are a number of other sources and processes related to aviation that still need to be accounted for. This includes impacts of nitrate aerosol formed from NOx emissions, but probably more important, are the other airport-related emissions from ground service equipment and road traffic. By inclusion of these, and consideration of non-fatal impacts, future research will generate comprehensive estimates of impact related to aviation and airports.

  7. Aging, human immunodeficiency virus, and bone health

    Directory of Open Access Journals (Sweden)

    Kim C Mansky

    2010-09-01

    Full Text Available Kim C ManskyDivision of Orthodontics, Department of Developmental and Surgical Sciences, School of Dentistry, University of Minnesota, Minneapolis, MN, USAAbstract: Highly active antiretroviral therapy (HAART has had a profound impact on improving the long-term prognosis for individuals infected with human immunodeficiency virus (HIV. HAART has been available for close to two decades, and now a significant number of patients with access to HAART are over the age of 50 years. Many clinical studies have indicated that HIV infection, as well as components of HAART, can increase the risk in these individuals to a variety of noninfectious complications, including a risk to bone health. There is a significant need for detailed mechanistic analysis of the aging, HIV-infected population regarding the risk of HIV infection and therapy in order to maintain bone health. Insights from basic mechanistic studies will help to shed light on the role of HIV infection and the components of HAART that impact bone health, and will help in identifying preventative countermeasures, particularly for individuals 50 years of age and older.Keywords: osteopenia, osteomalacia, osteoporosis, bisphosphonates, tenofovir, osteoimmunology

  8. Bulletin Board Ideas: Worldwide Scientific Events

    Science.gov (United States)

    Schiffman, Maurice K.

    1977-01-01

    Describes a bulletin board activity that identifies scientific phenomena occurring worldwide during the school year. A map of the world is marked with colored pins as students find news information of places and kind of event (e.g.; volcanoes, floods, crop failures, human epidemics). (CS)

  9. Key points for developing an international declaration on nursing, human rights, human genetics and public health policy.

    Science.gov (United States)

    Anderson, G; Rorty, M V

    2001-05-01

    Human rights legislation pertaining to applications of human genetic science is still lacking at an international level. Three international human rights documents now serve as guidelines for countries wishing to develop such legislation. These were drafted and adopted by the United Nations Educational, Scientific and Cultural Organization, the Human Genome Organization, and the Council of Europe. It is critically important that the international nursing community makes known its philosophy and practice-based knowledge relating to ethics and human rights, and contributes to the globalization of genetics. Nurses have particular expertise because they serve in a unique role at grass roots level to mediate between genetic science and its application to public health policies and medical interventions. As a result, nurses worldwide need to focus a constant eye on human rights ideals and interpret these within social, cultural, economic and political contexts at national and local levels. The purpose of this article is to clarify and legitimate the need for an international declaration on nursing, human rights, human genetics and public health policy. Because nurses around the world are the professional workforce by which genetic health care services and genetic research protocols will be delivered in the twenty-first century, members of the discipline of nursing need to think globally while acting locally. Above all other disciplines involved in genetics, nursing is in a good position to articulate an expanded theory of ethics beyond the principled approach of biomedical ethics. Nursing is sensitive to cultural diversity and community values; it is sympathetic to and can introduce an ethic of caring and relational ethics that listen to and accommodate the needs of local people and their requirements for public health.

  10. Adolescent fertility: worldwide concerns.

    Science.gov (United States)

    Senderowitz, J; Paxman, J M

    1985-04-01

    There is growing concern over the adverse health, social, economic, and demographic effects of adolescent fertility. Morbidity and mortality rates ar significantly higher for teenage mothers and their infants, and early initiation of childbearing generally means truncated education, lower future family income, and larger completed family size. Adolescent fertility rates, which largely reflect marriage patterns, range from 4/1000 in Mauritania; in sub-Saharan Africa, virtually all rates are over 100. In most countries, adolescent fertility rates are declining due to rising age at marriage, increased educational and economic opportunities for young women, changes in social customs, increased use of contraception, and access to abortion. However, even if fertility rates were to decline dramatically among adolescent women in developing countries, their sheer numbers imply that their fertility will have a major impact on world population growth in the years ahead. The number of women in the world ages 15-19 years is expected to increase from 245 million in 1985 to over 320 million in the years 2020; 82% of these women live in developing countries. As a result of more and earlier premarital sexual activity, fostered by the lengthening gap between puberty and marriage, diminished parental and social controls, and increasing peer and media pressure to be sexually active, abortion and out-of-wedlock childbearing are increasing among teenagers in many developed and rapidly urbanizing developing countries. Laws and policies regarding sex education in the schools and access to family planning services by adolescents can either inhibit or support efforts to reduce adolescent fertility. Since contraceptive use is often sporadic and ineffective among adolescents, family planning services are crucial. Such programs should aim to reduce adolescents' dependence on abortion through preventive measures and increase awareness of the benefits of delayed sexual activity. Similarly, sex

  11. Linking human health and livestock health: a "one-health" platform for integrated analysis of human health, livestock health, and economic welfare in livestock dependent communities.

    Directory of Open Access Journals (Sweden)

    S M Thumbi

    Full Text Available For most rural households in sub-Saharan Africa, healthy livestock play a key role in averting the burden associated with zoonotic diseases, and in meeting household nutritional and socio-economic needs. However, there is limited understanding of the complex nutritional, socio-economic, and zoonotic pathways that link livestock health to human health and welfare. Here we describe a platform for integrated human health, animal health and economic welfare analysis designed to address this challenge. We provide baseline epidemiological data on disease syndromes in humans and the animals they keep, and provide examples of relationships between human health, animal health and household socio-economic status.We designed a study to obtain syndromic disease data in animals along with economic and behavioral information for 1500 rural households in Western Kenya already participating in a human syndromic disease surveillance study. Data collection started in February 2013, and each household is visited bi-weekly and data on four human syndromes (fever, jaundice, diarrhea and respiratory illness and nine animal syndromes (death, respiratory, reproductive, musculoskeletal, nervous, urogenital, digestive, udder disorders, and skin disorders in cattle, sheep, goats and chickens are collected. Additionally, data from a comprehensive socio-economic survey is collected every 3 months in each of the study households.Data from the first year of study showed 93% of the households owned at least one form of livestock (55%, 19%, 41% and 88% own cattle, sheep, goats and chickens respectively. Digestive disorders, mainly diarrhea episodes, were the most common syndromes observed in cattle, goats and sheep, accounting for 56% of all livestock syndromes, followed by respiratory illnesses (18%. In humans, respiratory illnesses accounted for 54% of all illnesses reported, followed by acute febrile illnesses (40% and diarrhea illnesses (5%. While controlling for household

  12. Demand scenarios, worldwide

    Energy Technology Data Exchange (ETDEWEB)

    Schaefer, A. [Massachusetts Inst. of Technology, Center for Technology, Policy and Industrial Development and the MIT Joint Program on the Science and Policy of Global Change, Cambridge, MA (United States)

    1996-11-01

    Existing methods are inadequate for developing aggregate (regional and global) and long-term (several decades) passenger transport demand scenarios, since they are mainly based on simple extensions of current patterns rather than causal relationships that account for the competition among transport modes (aircraft, automobiles, buses and trains) to provide transport services. The demand scenario presented in this paper is based on two empirically proven invariances of human behavior. First, transport accounts for 10 to 15 percent of household total expenditures for those owning an automobile, and around 5 percent for non-motorized households on average (travel money budget). Second, the mean time spent traveling is approximately one hour per capita per day (travel time budget). These two budgets constraints determine the dynamics of the scenario: rising income increases per capita expenditure on travel which, in turn, increase demand for mobility. Limited travel time constraints travelers to shift to faster transport systems. The scenario is initiated with the first integrated historical data set on traffic volume in 11 world regions and the globe from 1960 to 1990 for all major modes of motorized transport. World average per capita traffic volume, which was 1,800 kilometers in 1960 and 4,2090 in 1990, is estimated to rise to 7,900 kilometers in 2020 - given a modest average increase in Gross World Product of 1.9% per year. Higher economic growth rates in Asian regions result in an increase in regional per capita traffic volume up to a factor of 5.3 from 1990 levels. Modal splits continue shifting to more flexible and faster modes of transport. At one point, passenger cars can no longer satisfy the increasing demand for speed (i.e. rising mobility within a fixed time budget). In North America it is estimated that the absolute traffic volume of automobiles will gradually decline starting in the 2010s. (author) 13 figs., 6 tabs., 35 refs.

  13. Worldwide trend of atmospheric mercury since 1995

    Directory of Open Access Journals (Sweden)

    F. Slemr

    2011-01-01

    Full Text Available Concern about the adverse effects of mercury on human health and ecosystems has led to tightening emission controls since the mid 1980s. But the resulting mercury emissions reductions in many parts of the world are believed to be offset or even surpassed by the increasing emissions in rapidly industrializing countries. Consequently, concentrations of atmospheric mercury are expected to remain roughly constant. Here we show that the worldwide atmospheric mercury concentration have decreased by about 20 to 38% since 1996 as indicated by long term monitoring at stations in the Southern and Northern Hemispheres combined with intermittent measurements of latitudinal distribution over the Atlantic Ocean. The total reduction of the atmospheric mercury burden of this magnitude within 14 yrs is unprecedented among most of atmospheric trace gases and is at odds with the current mercury emission inventories with nearly constant emissions over the period. It suggests a major shift in the biogeochemical cycle of mercury including oceans and soil reservoirs. Decreasing reemissions from the legacy of historical mercury emissions are the most likely explanation for this decline since the hypothesis of an accelerated oxidation rate of elemental mercury in the atmosphere is not supported by the observed trends of other trace gases. Consequently, models of the atmospheric mercury cycle have to include soil and ocean mercury pools and their dynamics to be able to make projections of future trends.

  14. Health and Human Rights : In Search of the Legal Dimension

    NARCIS (Netherlands)

    Toebes, Brigit

    2015-01-01

    Abstract: – This paper explores the legal contours of the field of ‘health and human rights’ as a new and emerging field of human rights law. After an analysis of its conceptual foundations, it explains illustrates how health and human rights evolved from a phase of standard-setting to a field that

  15. Application of electron accelerator worldwide

    Energy Technology Data Exchange (ETDEWEB)

    Machi, Sueo [Japan Atomic Industrial Forum, Inc., Tokyo (Japan)

    2003-02-01

    Electron accelerator is an important radiation source for radiation technology, which covers broad fields such as industry, health care, food and environmental protection. There are about 1,000 electron accelerators for radiation processing worldwide. Electron accelerator has advantage over Co-60 irradiator in term of high dose rate and power, assurance of safety, and higher economic performance at larger volume of irradiation. Accelerator generating higher energy in the range of 10 MeV and high power electron beam is now commercially available. There is a trend to use high-energy electron accelerator replacing Co-60 in case of large through-put of medical products. Irradiated foods, in particular species, are on the commercial market in 35 countries. Electron accelerator is used efficiently and economically for production of new or modified polymeric materials through radiation-induced cross-linking, grafting and polymerization reaction. Another important application of electron beam is the curing of surface coatings in the manufacture of products. Electron accelerators of large capacity are used for cleaning exhaust gases in industrial scale. Economic feasibility studies of this electron beam process have shown that this technology is more cost effective than the conventional process. It should be noted that the conventional limestone process produce gypsum as a by-product, which cannot be used in some countries. By contrast, the by-product of the electron beam process is a valuable fertilizer. (Y. Tanaka)

  16. Impact on human health of climate changes.

    Science.gov (United States)

    Franchini, Massimo; Mannucci, Pier Mannuccio

    2015-01-01

    There is increasing evidence that climate is rapidly changing. These changes, which are mainly driven by the dramatic increase of greenhouse gas emissions from anthropogenic activities, have the potential to affect human health in several ways. These include a global rise in average temperature, an increased frequency of heat waves, of weather events such as hurricanes, cyclones and drought periods, plus an altered distribution of allergens and vector-borne infectious diseases. The cardiopulmonary system and the gastrointestinal tract are particularly vulnerable to the adverse effects of global warming. Moreover, some infectious diseases and their animal vectors are influenced by climate changes, resulting in higher risk of typhus, cholera, malaria, dengue and West Nile virus infection. On the other hand, at mid latitudes warming may reduce the rate of diseases related to cold temperatures (such as pneumonia, bronchitis and arthritis), but these benefits are unlikely to rebalance the risks associated to warming.

  17. Unraveling Anthocyanin Bioavailability for Human Health.

    Science.gov (United States)

    Lila, Mary Ann; Burton-Freeman, Britt; Grace, Mary; Kalt, Wilhelmina

    2016-01-01

    This review considers the bioavailability of health-protective anthocyanin pigments from foods, in light of the multiple molecular structures and complicated traffic patterns taken by anthocyanins both as flavonoid metabolites and as phenolic acid metabolites within the body. Anthocyanins have generally been considered to have notoriously poor bioavailability, based on the very low levels typically detected in routine human blood draws after ingestion. Although some investigations have assessed anthocyanin bioavailability solely based on the measurement of parent anthocyanins or phenolic acid breakdown products, more recent research has increasingly revealed the presence, qualitative diversity, relatively high concentrations, and tenacity of molecular intermediates of anthocyanins that retain the unique flavonoid C6-C3-C6 backbone structure. We argue that the persistence of anthocyanin metabolites suggests enterohepatic recycling, leading to prolonged residence time, and supports the notion that anthocyanins are far more bioavailable than previously suggested.

  18. RADIATION AND EFFECTS ON HUMAN HEALTH

    Directory of Open Access Journals (Sweden)

    Hakan YAREN

    2005-08-01

    Full Text Available In modern world, living without radiation is impossible. Radiation is defined as ?energy transmitted through space as waves or particles? and also determined as ?particles or waves emitted from the nucleus of unstable radioactive atoms to become stable? Mainly two types of radiation are exist; ionising radiation and non-ionising radiation. Ionising radiation is consist of alpha, beta particules, neutrons, x rays and gamma rays. Ionising radiation which can be measured by ion chambers, geiger-Mueller detectors, Scintillation Counters, fluorescent counters etc. Has harmfull effects on human health in levels of molecular, cellular, tissue, organs and organ systems. These harmfull effects can also be named somatic and genetic. One of the most encountered problem is ?Acute Radiation Syndrom? which has three sub syndroms called haematopoetic syndrom, gastrointestinal syndrom and neurovascular syndrom. Exposure time, distance and armorisation are the key elements of protection from radiation. [TAF Prev Med Bull 2005; 4(4.000: 199-208

  19. Cocoa and Human Health: From Head to Foot--A Review.

    Science.gov (United States)

    De Araujo, Quintino Reis; Gattward, James Nascimento; Almoosawi, Suzana; Silva, Maria das Graças Conceição Parada Costa; Dantas, Paulo Alfredo De Santana; De Araujo Júnior, Quintino Reis

    2016-01-01

    The cocoa, as part of the wonderful nature, provides the mankind a wide variety of valuable food products and health benefits. The most known and universally relished product derived from this fruit is chocolate, an amazing and unique food for the human nutrition with records of consumption of similar products dating to 1000 years BC. In fact, the cocoa is a complex food that includes over 300 different components. This review is designed to inform scientists, technicians, academicians, farmers, and interested communities of numerous studies that have been conducted worldwide to investigate the properties of various cocoa constituents, their relations to human health, and their potential role in the prevention and treatment of many medical conditions. The general population, for example in Brazil, despite being one of the major producers of cocoa, is poorly informed of the significant and beneficial properties of cocoa. The present review covers important topics linking cocoa to human health and show the state of the art of effect of cocoa in different systems that comprise the human body. The paper is organized based on the main human organ system and includes: cardiovascular/circulatory, neurological/nervous, oral health, endocrine, lymphatic and immunological, respiratory, reproductive, and dermatological systems. Scientific findings tend to confirm the historic designation of cocoa as "food of the Gods."

  20. Reproductive health information and abortion services: standards developed by the European Court of Human Rights.

    Science.gov (United States)

    Westeson, Johanna

    2013-08-01

    In 3 recent judgments, the European Court of Human Rights addressed the issue of access to abortion and related reproductive health services. In 2 of the judgments, the Court declared that the state violated women's rights by obstructing access to legal health services, including abortion. In so doing, it referred to the state's failure to implement domestic norms on prenatal testing and conscientious objection, and recognized the relevance of international medical guidelines. This illustrates that domestic and international medical standards can serve as critical guidance to human rights courts. In the third case, the Court showed its unwillingness to declare access to abortion a human right per se, which is troubling from the perspective of women's right to health and dignity. The present article outlines the relevance of these cases for the reproductive health profession and argues that medical professional societies can influence human rights courts by developing and enforcing medical standards, not only for the benefit of abortion rights domestically but also for the advancement of women's human rights worldwide.

  1. Arsenic and human health effects: A review.

    Science.gov (United States)

    Abdul, Khaja Shameem Mohammed; Jayasinghe, Sudheera Sammanthi; Chandana, Ediriweera P S; Jayasumana, Channa; De Silva, P Mangala C S

    2015-11-01

    Arsenic (As) is ubiquitous in nature and humans being exposed to arsenic via atmospheric air, ground water and food sources are certain. Major sources of arsenic contamination could be either through geological or via anthropogenic activities. In physiological individuals, organ system is described as group of organs that transact collectively and associate with other systems for conventional body functions. Arsenic has been associated with persuading a variety of complications in body organ systems: integumentary, nervous, respiratory, cardiovascular, hematopoietic, immune, endocrine, hepatic, renal, reproductive system and development. In this review, we outline the effects of arsenic on the human body with a main focus on assorted organ systems with respective disease conditions. Additionally, underlying mechanisms of disease development in each organ system due to arsenic have also been explored. Strikingly, arsenic has been able to induce epigenetic changes (in utero) and genetic mutations (a leading cause of cancer) in the body. Occurrence of various arsenic induced health effects involving emerging areas such as epigenetics and cancer along with their respective mechanisms are also briefly discussed.

  2. Pollution's Price--The Cost in Human Health

    Science.gov (United States)

    Newill, Vaun A.

    1973-01-01

    Discusses the detrimental effects of air pollution, and especially sulfur dioxide, on human health. Any relaxation of existing national air pollution standards because of the energy crisis could be costly in terms of the nation's health. (JR)

  3. COMPARATIVE ANALYSIS OF MEDICAL EQUIPMENT USED IN DIAGNOSTIC IMAGING IN BULGARIA AND COUNTRIES WORLDWIDE AND OPTIMIZATION AIMED AT IMPROVING THE HEALTH CARE SYSTEM MANAGEMENT

    Directory of Open Access Journals (Sweden)

    Svetoslav Garov

    2016-07-01

    Full Text Available Purpose: to reveal the current condition of medical equipment in Bulgaria related to those major groups of socially significant diseases and to make an attempt to define guidelines for its optimization in view of improving the functioning and management of the healthcare system in this field. Material and methods: The following research methods have been applied: 1. Document review method – research, processing and analysis of medical statistical information taken from data from WHO and annual reports of NRA. The study includes data from 2009 - 2015. 2. Graphical method – summarizing data in relevant tables and diagram presentations. Results: The article analyzes the condition of medical equipment in the field of oncologic and cardiologic medical aid in Bulgaria based on data taken from WHO (World Health Organization and annual reports of NRA (Nuclear Regulatory Agency. Six types of diagnostic imaging and radiation therapy devices have been studied: Magnetic Resonance Imaging units (MRI; Computed Tomography Scanners (CT, Positron Emission Tomography Scanners, Mammographs, Linear accelerators and Telecobalt units (Cobalt-60. The condition of medical equipment since 2009 has been analyzed, results have been reported and trends - studied. Conclusion: The oncologic and cardiologic medical equipment in Bulgaria has been gradually improving in the last seven years, but quantitative indicators regarding the devices studied are still far away from the figures recommended by WHO with one single exception, i.e. Computed Tomography Scanners.

  4. The Chernobyl Catastrophe. Consequences on Human Health

    Energy Technology Data Exchange (ETDEWEB)

    Yablokov, A.; Labunska, I.; Blokov, I. (eds.)

    2006-04-15

    Twenty years after the Chernobyl disaster, the need for continued study of its far-reaching consequences remains as great as ever. Several million people (by various estimates, from 5 to 8 million) still reside in areas that will remain highly contaminated by Chernobyl's radioactive pollution for many years to come. Since the half-life of the major (though far from the only) radioactive element released, caesium-137 (137Cs), is a little over 30 years, the radiological (and hence health) consequences of this nuclear accident will continue to be experienced for centuries to come. This event had its greatest impacts on three neighbouring former Soviet republics: Ukraine, Belarus, and Russia. The impacts, however, extended far more widely. More than half of the caesium-137 emitted as a result of the explosion was carried in the atmosphere to other European countries. At least fourteen other countries in Europe (Austria, Sweden, Finland, Norway, Slovenia, Poland, Romania, Hungary, Switzerland, Czech Republic, Italy, Bulgaria, Republic of Moldova and Greece) were contaminated by radiation levels above the 1 Ci/km{sup 2} (or 37 kBq/m{sup 2}), limit used to define areas as 'contaminated'. Lower, but nonetheless substantial quantities of radioactivity linked to the Chernobyl accident were detected all over the European continent, from Scandinavia to the Mediterranean, and in Asia. Despite the documented geographical extent and seriousness of the contamination caused by the accident, the totality of impacts on ecosystems, human health, economic performance and social structures remains unknown. In all cases, however, such impacts are likely to be extensive and long lasting. Drawing together contributions from numerous research scientists and health professionals, including many from the Ukraine, Belarus and the Russian Federation, this report addresses one of these aspects, namely the nature and scope of the long-term consequences for human health. The range

  5. Effect of climate change on human health and some adaptive ...

    African Journals Online (AJOL)

    Effect of climate change on human health and some adaptive strategies – a review. ... The impact of human-induced climate change and ozone depletion are now ... and death that is more premature and disease related to air pollution.

  6. Mental Health Functioning in the Human Rights Field: Findings from an International Internet-Based Survey.

    Science.gov (United States)

    Joscelyne, Amy; Knuckey, Sarah; Satterthwaite, Margaret L; Bryant, Richard A; Li, Meng; Qian, Meng; Brown, Adam D

    2015-01-01

    Human rights advocates play a critical role in promoting respect for human rights world-wide, and engage in a broad range of strategies, including documentation of rights violations, monitoring, press work and report-writing, advocacy, and litigation. However, little is known about the impact of human rights work on the mental health of human rights advocates. This study examined the mental health profile of human rights advocates and risk factors associated with their psychological functioning. 346 individuals currently or previously working in the field of human rights completed an internet-based survey regarding trauma exposure, depression, posttraumatic stress disorder (PTSD), resilience and occupational burnout. PTSD was measured with the Posttraumatic Stress Disorder Checklist-Civilian Version (PCL-C) and depression was measured with the Patient History Questionnaire-9 (PHQ-9). These findings revealed that among human rights advocates that completed the survey, 19.4% met criteria for PTSD, 18.8% met criteria for subthreshold PTSD, and 14.7% met criteria for depression. Multiple linear regressions revealed that after controlling for symptoms of depression, PTSD symptom severity was predicted by human rights-related trauma exposure, perfectionism and negative self-appraisals about human rights work. In addition, after controlling for symptoms of PTSD, depressive symptoms were predicted by perfectionism and lower levels of self-efficacy. Survey responses also suggested high levels of resilience: 43% of responders reported minimal symptoms of PTSD. Although survey responses suggest that many human rights workers are resilient, they also suggest that human rights work is associated with elevated rates of PTSD and depression. The field of human rights would benefit from further empirical research, as well as additional education and training programs in the workplace about enhancing resilience in the context of human rights work.

  7. Mental Health Functioning in the Human Rights Field: Findings from an International Internet-Based Survey.

    Directory of Open Access Journals (Sweden)

    Amy Joscelyne

    Full Text Available Human rights advocates play a critical role in promoting respect for human rights world-wide, and engage in a broad range of strategies, including documentation of rights violations, monitoring, press work and report-writing, advocacy, and litigation. However, little is known about the impact of human rights work on the mental health of human rights advocates. This study examined the mental health profile of human rights advocates and risk factors associated with their psychological functioning. 346 individuals currently or previously working in the field of human rights completed an internet-based survey regarding trauma exposure, depression, posttraumatic stress disorder (PTSD, resilience and occupational burnout. PTSD was measured with the Posttraumatic Stress Disorder Checklist-Civilian Version (PCL-C and depression was measured with the Patient History Questionnaire-9 (PHQ-9. These findings revealed that among human rights advocates that completed the survey, 19.4% met criteria for PTSD, 18.8% met criteria for subthreshold PTSD, and 14.7% met criteria for depression. Multiple linear regressions revealed that after controlling for symptoms of depression, PTSD symptom severity was predicted by human rights-related trauma exposure, perfectionism and negative self-appraisals about human rights work. In addition, after controlling for symptoms of PTSD, depressive symptoms were predicted by perfectionism and lower levels of self-efficacy. Survey responses also suggested high levels of resilience: 43% of responders reported minimal symptoms of PTSD. Although survey responses suggest that many human rights workers are resilient, they also suggest that human rights work is associated with elevated rates of PTSD and depression. The field of human rights would benefit from further empirical research, as well as additional education and training programs in the workplace about enhancing resilience in the context of human rights work.

  8. Knowledge assessment of Cienfuegos´ health workers on human toxocariasis.

    Directory of Open Access Journals (Sweden)

    Martina S. Jiménez Suárez

    2008-08-01

    Full Text Available Background: Human toxocariasis is one of the most worldwide extended zoonosis. It mainly affects children and it is not always well known by medical staff. Objective: To assess knowledge of Cienfuegos´s health workers on human toxocariasis. Method: A descriptive cross-sectional study was developed from May to September 2005 and a survey was applied to a total sample of 51 doctors through a randomized, stratified sampling. In addition to consider professional category, years of experience and knowledge on zoonosis, we analyzed different aspects the form the variable general knowledge on human toxocariasis. Findings: We could develop a knowledge assessment on toxocariasis in Cienfuegos´ doctors. These findings were compared with surveys in other countries. There is not history of this kind of research in Cuba. Conclusions: Cienfuegos´ doctors knowledge on toxocariasis diagnosis, transmission, and prevention and not satisfactory except for clinic and treatment.

  9. The Chernobyl catastrophe: Consequences on human health

    Energy Technology Data Exchange (ETDEWEB)

    Yablokov, A.; Labunska, I.; Blokov, I.; Santillo, D.; Johnston, P.; Stringer, R.; Sadownichik, T. (eds.); Antipkin, Yu.G. [Institute of Paediatrics, Obstetrics and Gynaecology, Academy of Medical Sciences, Kiev (Ukraine); Arabskaya, L.P. [Institute of Paediatrics, Obstetrics and Gynaecology, Academy of Medical Sciences, Kiev (Ukraine); Bazyka, D.A. [Research Centre for Radiation Medicine, Academy of Medical Sciences, Kiev (Ukraine)] (and others)

    2006-04-15

    This new Greenpeace report estimates that the full consequences of the Chernobyl disaster could top a quarter of a million cancers cases and nearly 100,000 fatal cancers. It reports that the report involved 52 respected scientists and includes information never before published in English. It challenges the International Atomic Energy Agency Chernobyl Forum report, which predicted 4,000 additional deaths attributable to the accident as a gross simplification of the real breadth of human suffering. Their data, based on Belarus national cancer statistics, predicts approximately 270,000 cancers and 93,000 fatal cancer cases caused by Chernobyl. The report also concludes that on the basis of demographic data, during the last 15 years, 60,000 people have additionally died in Russia because of the Chernobyl accident, and estimates of the total death toll for the Ukraine and Belarus could reach another 140,000. The report also looks into the ongoing health impacts of Chernobyl and concludes that radiation from the disaster has had a devastating effect on survivors; damaging immune and endocrine systems, leading to accelerated ageing, cardiovascular and blood illnesses, psychological illnesses, chromosomal aberrations and an increase in foetal deformations.

  10. Governance and human resources for health.

    Science.gov (United States)

    Dieleman, Marjolein; Hilhorst, Thea

    2011-11-24

    Despite an increase in efforts to address shortage and performance of Human Resources for Health (HRH), HRH problems continue to hamper quality service delivery. We believe that the influence of governance is undervalued in addressing the HRH crisis, both globally and at country level. This thematic series has aimed to expand the evidence base on the role of governance in addressing the HRH crisis. The six articles comprising the series present a range of experiences. The articles report on governance in relation to developing a joint vision, building adherence and strengthening accountability, and on governance with respect to planning, implementation, and monitoring. Other governance issues warrant attention as well, such as corruption and transparency in decision-making in HRH policies and strategies. Acknowledging and dealing with governance should be part and parcel of HRH planning and implementation. To date, few experiences have been shared on improving governance for HRH policy making and implementation, and many questions remain unanswered. There is an urgent need to document experiences and for mutual learning.

  11. 75 FR 21508 - Health and Human Services Acquisition Regulation; Corrections

    Science.gov (United States)

    2010-04-26

    ... maintenance, and other activities involving live vertebrate animals conducted under contract (see Public Health Service Policy on Humane Care and Use of Laboratory Animals (PHS Policy), Rev. 1986, Repr. 1996... Compliance with the Public Health Service Policy on Humane Care and Use of Laboratory Animals,...

  12. Environmental Health Research Involving Human Subjects: Ethical Issues

    Directory of Open Access Journals (Sweden)

    David B. Resnik

    2008-01-01

    Full Text Available This article reviews some of the ethical issues that arise in environmental health research with human subjects, such as minimizing risks to subjects, balancing benefits and risks in research, intentional exposure studies with human subjects, protecting third parties in research, informing subjects about environmental hazards, communicating health information to subjects, and protecting privacy and confidentiality.

  13. Taeniasis/cysticercosis trend worldwide and rationale for control.

    Science.gov (United States)

    Montresor, Antonio; Palmer, Kevin

    2006-01-01

    Pig production has increased significantly worldwide in recent years. Small-scale pig husbandry has become a popular source of income in rural and resource-poor communities in most of developing countries. A parallel increase of human Taenia carrier and human cysticercosis is expected but detailed data are not available. However, Taenia solium is considered responsible for over 10% of acute case admission to the neurological ward of countries where it is endemic. The control strategy that seems at the moment more promising is a combination of the different tools available and includes the identification of areas at high risk and the presumptive treatment of the suspected cases and their families. This active finding and treatment of probable tapeworm carriers should be accompanied by health education and control swine cysticercosis. WHO invites all endemic countries to recognize the importance of taeniasis/cysticercosis control and to collect epidemiological data and to adopt policies and strategies for its control.

  14. The Foundations of a Human Right to Health: Human Rights and Bioethics in Dialogue.

    Science.gov (United States)

    Chapman, Audrey

    2015-06-11

    Human rights, including the right to health, are grounded in protecting and promoting human dignity. Although commitment to human dignity is a widely shared value, the precise meaning and requirements behind the term are elusive. It is also unclear as to how a commitment to human dignity translates into specific human rights, such as the right to the highest attainable standard of health, and delineates their scope and obligations. The resulting lack of clarity about the foundations of and justification for the right to health has been problematic in a number of ways. This article identifies the strengths of and some of the issues with the grounding of the right to health in human dignity. It then examines ethical and philosophical expositions of human dignity and several alternative foundations proposed for the right to health, including capability theory and the work of Norman Daniels, to assess whether any offer a richer and more adequate conceptual grounding for the right to health.

  15. [Human rights, an opportunity for public policies in health].

    Science.gov (United States)

    Franco-Giraldo, Alvaro; Alvarez-Dardet, Carlos

    2008-01-01

    Human rights outlined a better scenario for public policies in health. For it requires intersectoral and interdisciplinary approach. This article emphasizes the perspective of public health policies based on human rights, clarifies the relationship of public policies with the exercise of human rights, beyond the right to health. It recognizes the need to implement genuinely democratic and participatory mechanisms. It considers the universal declaration of human rights and other institutional expressions about the same as the international covenant on economic, social and cultural rights, discusses the ranking of the same and defend its entirety on the determinants of health through its cohesion and political factor. It defines a framework for public health and human rights that trend by strengthening social rights, as a new area of operation, based on public policies to address the determinants of health, upholding social justice, beyond the health field and the biological and behavioural risk factors to decisions arising from political power, exceeds medical solutions and access to health services. In conclusion, it promoting respect for human rights by greater understanding of them and strengthens the importance of indirect health policies (such as food, environment and health, violence gender) and the role of international policies in the global world.

  16. [Human resources for health in Ecuador's new model of care].

    Science.gov (United States)

    Espinosa, Verónica; de la Torre, Daniel; Acuña, Cecilia; Cadena, Cristina

    2017-06-08

    Describe strategies implemented by Ecuador's Ministry of Public Health (MPH) to strengthen human resources for health leadership and respond to the new model of care, as a part of the reform process in the period 2012-2015. A documentary review was carried out of primary and secondary sources on development of human resources for health before and after the reform. In the study period, Ecuador developed a new institutional and regulatory framework for developing human resources for health to respond to the requirements of a model of care based on primary health care. The MPH consolidated its steering role by forging strategic partnerships, implementing human resources planning methods, and making an unprecedented investment in health worker training, hiring, and wage increases. These elements constitute the initial core for development of human resources for health policy and a health-services study program consistent with the reform's objectives. Within the framework of the reform carried out from 2012 to 2015, intersectoral work by the MPH has led to considerable achievements in development of human resources for health. Notable achievements include strengthening of the steering role, development and implementation of standards and regulatory instruments, creation of new professional profiles, and hiring of professionals to implement the comprehensive health care model, which helped to solve problems carried over from the years prior to the reform.

  17. Humanization policy in primary health care: a systematic review

    Science.gov (United States)

    Nora, Carlise Rigon Dalla; Junges, José Roque

    2013-01-01

    OBJECTIVE To analyze humanization practices in primary health care in the Brazilian Unified Health System according to the principles of the National Humanization Policy. METHODS A systematic review of the literature was carried out, followed by a meta-synthesis, using the following databases: BDENF (nursing database), BDTD (Brazilian digital library of theses and dissertations), CINAHL (Cumulative Index to nursing and allied health literature), LILACS (Latin American and Caribbean health care sciences literature), MedLine (International health care sciences literature), PAHO (Pan-American Health Care Organization Library) and SciELO (Scientific Electronic Library Online). The following descriptors were used: Humanization; Humanizing Health Care; Reception: Humanized care: Humanization in health care; Bonding; Family Health Care Program; Primary Care; Public Health and Sistema Único de Saúde (the Brazilian public health care system). Research articles, case studies, reports of experiences, dissertations, theses and chapters of books written in Portuguese, English or Spanish, published between 2003 and 2011, were included in the analysis. RESULTS Among the 4,127 publications found on the topic, 40 studies were evaluated and included in the analysis, producing three main categories: the first referring to the infrastructure and organization of the primary care service, made clear the dissatisfaction with the physical structure and equipment of the services and with the flow of attendance, which can facilitate or make difficult the access. The second, referring to the health work process, showed issues about the insufficient number of professionals, fragmentation of the work processes, the professional profile and responsibility. The third category, referring to the relational technologies, indicated the reception, bonding, listening, respect and dialog with the service users. CONCLUSIONS Although many practices were cited as humanizing they do not produce changes

  18. Occupational health nursing practice through the Human Caring lens.

    Science.gov (United States)

    Noel, Dianne L

    2010-01-01

    Many health care and academic centers have adopted Watson's Theory of Human Caring as their guiding principle; the theory is also used in other disciplines, such as library science. Human caring theory offers occupational health nurses as structure that not only defines a focus for practice, but also provides a basis for moral and philosophical practice analyses. In particular, nurses may find this theory useful in confirming the definition of "caring" and reconsidering what nursing is all about. More importantly, consideration and application of this theory may lead to research on its applicability to the field of occupational health nursing. This article presents the science and philosophy of human caring, specifically Watson's Theory of Human Caring. Two case studies are presented that demonstrate how the theory could be used to evaluate occupational health nursing practice. To demonstrate its possible relevance as an occupational health nursing framework, an analysis of and comparison to existing occupational health nursing guidelines are detailed and discussed.

  19. [Medical assistance for health and human reproduction].

    Science.gov (United States)

    Canesqui, A M

    1987-12-01

    Brazil's federal health policy is examined, with separate focus on the periods before and after 1964. Special attention is given to sanitation and to maternal and child health care. The impact of government involvement on health policy development and the policy's subsequent effects on demographic processes, especially fertility, are also discussed. Data are from official and other published sources. (SUMMARY IN ENG)

  20. The worldwide use of steroidal contraception.

    Science.gov (United States)

    Diczfalusy, E

    1989-01-01

    Historically, concerns about rapidly growing populations and resources that could not support them persuaded governments of developing countries to initiate family planning programs. Between the early 1960s and the early 1980s, the number of governments supporting these programs increased from 7 to approximately 120. Today, 52 governments in developing countries provide support to family planning programs because of the demographic rationale, and 65 governments do so because of human rights and health considerations: The effective use of family planning significantly diminishes infant, child, and maternal mortality and morbidity. Forty-five percent of married women of reproductive age worldwide are practicing contraception today; however, 69% do so in East Asia and only 11% in Africa. Female sterilization and use of intrauterine devices are the most popular methods in developing countries, and oral contraceptives and condoms, in developed countries. Of the 400 million women of reproductive age, 140 million (35%) are relying on family planning methods requiring male cooperation and less than 60 million (15%) are using oral contraceptives. More than half of these oral contraceptive users live in four countries: the United States, Brazil, France, and the Federal Republic of Germany. On the other hand, the percentage of currently married women, aged 15 to 19 years, who have never used any form of contraception is as high as 85% to 90% in Bangladesh, Sudan, and Pakistan. In many developing countries, there is a statistically significant correlation between women's use of contraception and years of education. Other important factors influencing contraceptive prevalence include the established or perceived side effects of currently available methods, the status of women, the political climate, and a number of behavioral and social determinants.

  1. Worldwide trend of atmospheric mercury since 1995

    Directory of Open Access Journals (Sweden)

    F. Slemr

    2011-05-01

    Full Text Available Concern about the adverse effects of mercury on human health and ecosystems has led to tightening emission controls since the mid 1980s. But the resulting mercury emissions reductions in many parts of the world are believed to be offset or even surpassed by the increasing emissions in rapidly industrializing countries. Consequently, concentrations of atmospheric mercury are expected to remain roughly constant. Here we show that the worldwide atmospheric mercury concentrations have decreased by about 20 to 38 % since 1996 as indicated by long-term monitoring at stations in the Southern and Northern Hemispheres combined with intermittent measurements of latitudinal distribution over the Atlantic Ocean. The total reduction of the atmospheric mercury burden of this magnitude within 14 years is unusually large among most atmospheric trace gases and is at odds with the current mercury emission inventories with nearly constant anthropogenic emissions over this period. This suggests a major shift in the biogeochemical cycle of mercury including oceans and soil reservoirs. Decreasing reemissions from the legacy of historical mercury emissions are the most likely explanation for this decline since the hypothesis of an accelerated oxidation rate of elemental mercury in the atmosphere is not supported by the observed trends of other trace gases. Acidification of oceans, climate change, excess nutrient input and pollution may also contribute by their impact on the biogeochemistry of ocean and soils. Consequently, models of the atmospheric mercury cycle have to include soil and ocean mercury pools and their dynamics to be able to make projections of future trends.

  2. Appearance of Symmetry, Beauty, and Health in Human Faces

    Science.gov (United States)

    Zaidel, D.W.; Aarde, S.M.; Baig, K.

    2005-01-01

    Symmetry is an important concept in biology, being related to mate selection strategies, health, and survival of species. In human faces, the relevance of left-right symmetry to attractiveness and health is not well understood. We compared the appearance of facial attractiveness, health, and symmetry in three separate experiments. Participants…

  3. Global health rights: Employing human rights to develop and implement the Framework Convention on Global Health.

    Science.gov (United States)

    Gable, Lance; Meier, Benjamin Mason

    2013-06-14

    The Framework Convention on Global Health (FCGH) represents an important idea for addressing the expanding array of governance challenges in global health. Proponents of the FCGH suggest that it could further the right to health through its incorporation of rights into national laws and policies, using litigation and community empowerment to advance rights claims and prominently establish the right to health as central to global health governance. Building on efforts to expand development and influence of the right to health through the implementation of the FCGH, in this article we find that human rights correspondingly holds promise in justifying the FCGH. By employing human rights as a means to develop and implement the FCGH, the existing and evolving frameworks of human rights can complement efforts to reform global health governance, with the FCGH and human rights serving as mutually reinforcing bases of norms and accountability in global health.

  4. Human and animal sentinels for shared health risks

    Directory of Open Access Journals (Sweden)

    Peter Rabinowitz, MD, MPH

    2009-03-01

    Full Text Available The tracking of sentinel health events in humans in order to detect and manage disease risks facing a larger population is a well accepted technique applied to influenza, occupational conditions and emerging infectious diseases. Similarly, animal health professionals routinely track disease events in sentinel animal colonies and sentinel herds. The use of animals as sentinels for human health threats, or of humans as sentinels for animal disease risk, dates back at least to the era when coal miners brought caged canaries into mines to provide early warning of toxic gases. Yet the full potential of linking animal and human health information to provide warning of such ‘shared risks’ from environmental hazards has not been realised. Reasons appear to include the professional segregation of human and animal health communities, the separation of human and animal surveillance data and evidence gaps in the linkages between human and animal responses to environmental health hazards. The ‘One Health initiative’ and growing international collaboration in response to pandemic threats, coupled with development in the fields of informatics and genomics, hold promise for improved sentinel event coordination in order to detect and reduce environmental health threats shared between species.

  5. Public health ethics and more-than-human solidarity.

    Science.gov (United States)

    Rock, Melanie J; Degeling, Chris

    2015-03-01

    This article contributes to the literature on One Health and public health ethics by expanding the principle of solidarity. We conceptualise solidarity to encompass not only practices intended to assist other people, but also practices intended to assist non-human others, including animals, plants, or places. To illustrate how manifestations of humanist and more-than-human solidarity may selectively complement one another, or collide, recent responses to Hendra virus in Australia and Rabies virus in Canada serve as case examples. Given that caring relationships are foundational to health promotion, people's efforts to care for non-human others are highly relevant to public health, even when these efforts conflict with edicts issued in the name of public health. In its most optimistic explication, One Health aims to attain optimal health for humans, non-human animals and their shared environments. As a field, public health ethics needs to move beyond an exclusive preoccupation with humans, so as to account for moral complexity arising from people's diverse connections with places, plants, and non-human animals.

  6. Human resource development: the management, planning and training of health personnel.

    Science.gov (United States)

    Simmonds, S

    1989-09-01

    The morale of health personnel is fast becoming the major factor affecting both the sustainability and the quality of health care world-wide. Low morale mirrors problems ranging from declining balance of payments allocation to GNP, and a lack of support for the health system from the very top down to the rigid application of national pay, grading and career structures, and the stress of not being able to do the job properly. While many of these and other problems have been voiced again and again in the press and in the academic literature, much of the work on health manpower development has focused on the planning and production of personnel. This has been with the aim of producing specific categories of better-trained health workers with relevant qualifications, resulting in a heavy emphasis on a quantitative output. In this paper it is argued that the management of health personnel, the qualitative aspect of staff development, has been relatively neglected. Unless and until the management of human resource development receives the attention it needs, seeds of discontent, disillusion and dissatisfaction will ultimately lead to national health services losing their competitiveness as employers. The sustainability and quality of health programmes will then be in even greater jeopardy than they are at present. The planning, production and management components of health manpower development have developed haphazardly as verticle activities. A new term such as 'human resource development; the management of health personnel' might help ensure the concept of an integrated process contingent on economic, political, organizational and other important circumstances.

  7. One Health in NSW: coordination of human and animal health sector management of zoonoses of public health significance.

    Science.gov (United States)

    Adamson, Sheena; Marich, Andrew; Roth, Ian

    2011-07-01

    Zoonoses of public health significance may occur in wildlife, livestock or companion animals, and may be detected by the human or animal health sectors. Of particular public health interest are foodborne, arboviral and emerging zoonoses (known/unknown, endemic/exotic). A coordinated One Health approach to the management of zoonoses in NSW uses measures including: mutually agreed intersectoral procedures for detection and response; surveillance and notification systems for defined endemic and exotic diseases; joint meetings and exercises to ensure currency of response plans; and intersectoral communication during a response. This One Health approach is effective and ensures the interests of both the human health and animal health sectors are addressed.

  8. The application of humanization theory to health-promoting practice.

    Science.gov (United States)

    Norton, Elizabeth

    2015-05-01

    It has been identified that if public health interventions do not account for what it means to be human, they are likely to fail. The aim of this article is to introduce humanization theory and to show how it can be applied to health-promoting practice. Health promotion can feature humanizing and dehumanizing elements, and these appear to impact on how people may (or may not) engage with interventions. The primary prevention of skin cancer in young people is an illustration of this. The practice implications of applying humanization theory to health promotion are potentially vast and complex; however, it is proposed that considering the dimensions of humanization may be a useful activity to inform the early stages of health-promotion intervention designs. Furthermore, developing the qualitative research evidence base about peoples' experiences of humanizing dimensions of health promotion would also be a valuable step towards ensuring that interventions account for the 'human dimension'. Applying humanization theory to the specific example of skin cancer prevention in young people has been a new venture but based on work so far, suggestions for humanizing principles for skin cancer prevention would need to be inclusive of the needs of young people, to support them and to involve them in research and intervention development.

  9. Interpreting the International Right to Health in a Human Rights-Based Approach to Health.

    Science.gov (United States)

    Hunt, Paul

    2016-12-01

    This article tracks the shifting place of the international right to health, and human rights-based approaches to health, in the scholarly literature and United Nations (UN). From 1993 to 1994, the focus began to move from the right to health toward human rights-based approaches to health, including human rights guidance adopted by UN agencies in relation to specific health issues. There is a compelling case for a human rights-based approach to health, but it runs the risk of playing down the right to health, as evidenced by an examination of some UN human rights guidance. The right to health has important and distinctive qualities that are not provided by other rights-consequently, playing down the right to health can diminish rights-based approaches to health, as well as the right to health itself. Because general comments, the reports of UN Special Rapporteurs, and UN agencies' guidance are exercises in interpretation, I discuss methods of legal interpretation. I suggest that the International Covenant on Economic, Social and Cultural Rights permits distinctive interpretative methods within the boundaries established by the Vienna Convention on the Law of Treaties. I call for the right to health to be placed explicitly at the center of a rights-based approach and interpreted in accordance with public international law and international human rights law.

  10. Health indicators and human development in the Arab region.

    Science.gov (United States)

    Boutayeb, Abdesslam; Serghini, Mansour

    2006-12-28

    The present paper deals with the relationship between health indicators and human development in the Arab region. Beyond descriptive analysis showing geographic similarities and disparities inter countries, the main purpose is to point out health deficiencies and to propose pragmatic strategies susceptible to improve health conditions and consequently enhance human development in the Arab world. Data analysis using Principal Components Analysis is used to compare the achievements of the Arab countries in terms of direct and indirect health indicators. The variables (indicators) are seen to be well represented on the circle of correlation, allowing for interesting interpretation and analysis. The 19 countries are projected on the first and second plane respectively. The results given by the present analysis give a good panorama of the Arab countries with their geographic similarities and disparities. The high correlation between health indicators and human development is well illustrated and consequently, countries are classified by groups having similar human development. The analysis shows clearly how health deficits are impeding human development in the majority of Arab countries and allows us to formulate suggestions to improve health conditions and enhance human development in the Arab World. The discussion is based on the link between different direct and indirect health indicators and the relationship between these indicators and human development index. Without including the GDP indicator, our analysis has shown that the 19 Arab countries may be classified, independently of their geographic proximity, in three different groups according to their global human development level (Low, Medium and High). Consequently, while identifying health deficiencies in each group, the focus was made on the countries presenting a high potential of improvement in health indicators. In particular, maternal mortality and infant mortality which are really challenging health

  11. Health indicators and human development in the Arab region

    Directory of Open Access Journals (Sweden)

    Serghini Mansour

    2006-12-01

    Full Text Available Abstract Background The present paper deals with the relationship between health indicators and human development in the Arab region. Beyond descriptive analysis showing geographic similarities and disparities inter countries, the main purpose is to point out health deficiencies and to propose pragmatic strategies susceptible to improve health conditions and consequently enhance human development in the Arab world. Methods Data analysis using Principal Components Analysis is used to compare the achievements of the Arab countries in terms of direct and indirect health indicators. The variables (indicators are seen to be well represented on the circle of correlation, allowing for interesting interpretation and analysis. The 19 countries are projected on the first and second plane respectively. Results The results given by the present analysis give a good panorama of the Arab countries with their geographic similarities and disparities. The high correlation between health indicators and human development is well illustrated and consequently, countries are classified by groups having similar human development. The analysis shows clearly how health deficits are impeding human development in the majority of Arab countries and allows us to formulate suggestions to improve health conditions and enhance human development in the Arab World. Discussion The discussion is based on the link between different direct and indirect health indicators and the relationship between these indicators and human development index. Without including the GDP indicator, our analysis has shown that the 19 Arab countries may be classified, independently of their geographic proximity, in three different groups according to their global human development level (Low, Medium and High. Consequently, while identifying health deficiencies in each group, the focus was made on the countries presenting a high potential of improvement in health indicators. In particular, maternal

  12. Globalization, human rights, and the social determinants of health.

    Science.gov (United States)

    Chapman, Audrey R

    2009-02-01

    Globalization, a process characterized by the growing interdependence of the world's people, impacts health systems and the social determinants of health in ways that are detrimental to health equity. In a world in which there are few countervailing normative and policy approaches to the dominant neoliberal regime underpinning globalization, the human rights paradigm constitutes a widely shared foundation for challenging globalization's effects. The substantive rights enumerated in human rights instruments include the right to the highest attainable level of physical and mental health and others that are relevant to the determinants of health. The rights stipulated in these documents impose extensive legal obligations on states that have ratified these documents and confer health entitlements on their residents. Human rights norms have also inspired civil society efforts to improve access to essential medicines and medical services, particularly for HIV/AIDS. Nevertheless, many factors reduce the potential counterweight human rights might exert, including and specifically the nature of the human rights approach, weak political commitments to promoting and protecting health rights on the part of some states and their lack of institutional and economic resources to do so. Global economic markets and the relative power of global economic institutions are also shrinking national policy space. This article reviews the potential contributions and limitations of human rights to achieving greater equity in shaping the social determinants of health.

  13. Heat, Human Performance, and Occupational Health: A Key Issue for the Assessment of Global Climate Change Impacts.

    Science.gov (United States)

    Kjellstrom, Tord; Briggs, David; Freyberg, Chris; Lemke, Bruno; Otto, Matthias; Hyatt, Olivia

    2016-01-01

    Ambient heat exposure is a well-known health hazard, which reduces human performance and work capacity at heat levels already common in tropical and subtropical areas. Various health problems have been reported. Increasing heat exposure during the hottest seasons of each year is a key feature of global climate change. Heat exhaustion and reduced human performance are often overlooked in climate change health impact analysis. Later this century, many among the four billion people who live in hot areas worldwide will experience significantly reduced work capacity owing to climate change. In some areas, 30-40% of annual daylight hours will become too hot for work to be carried out. The social and economic impacts will be considerable, with global gross domestic product (GDP) losses greater than 20% by 2100. The analysis to date is piecemeal. More analysis of climate change-related occupational health impact assessments is greatly needed.

  14. Human health and ecological assessment programs for Hebei Spirit oil spill accident of 2007: Status, lessons, and future challenges.

    Science.gov (United States)

    Jung, Dawoon; Kim, Jung-Ah; Park, Myung-Sook; Yim, Un Hyuk; Choi, Kyungho

    2017-04-01

    Hebei Spirit oil spill (HSOS) of December 2007 is one of the worst oil spill accidents that occurred in Yellow Sea. The affected coastline along the west coast of Korean Peninsula hosts one of the largest tidal flats worldwide, and is home to tens of thousands of human residents. Based on nation-wide concerns on ecosystem damages and adverse human health effects, two separate surveillance programs on ecosystem and human health were initiated: a 10-year follow-up program by Ministry of Oceans and Fisheries to assess ecological impacts of the oil spill, and an exposure and health effect assessment program by Ministry of Environment for the residents of Taean and its vicinity. For the past eight years, extensive monitoring and surveillance data on ecosystem and humans have been accumulated through these programs. But these studies have been conducted mostly independently, and collaborations were seldom made between two programs. The lack of communication resulted in gaps and overlaps between the programs which led to loss of critical information and efficiency. As oil spill can affect both humans and ecosystem through various pathways, collaboration and communication between human and ecosystem health surveillance programs are necessary, and will synergize the success of both programs. Such concerted efforts will provide better platform for understanding the status of impact, and for developing approaches to address human and ecosystem health challenges that may be faced following environmental disasters like HSOS.

  15. [Human resources for health in Chile: the reform's pending challenge].

    Science.gov (United States)

    Méndez, Claudio A

    2009-09-01

    Omission of human resources from health policy development has been identified as a barrier in the health sector reform's adoption phase. Since 2002, Chile's health care system has been undergoing a transformation based on the principles of health as a human right, equity, solidarity, efficiency, and social participation. While the reform has set forth the redefinition of the medical professions, continuing education, scheduled accreditation, and the introduction of career development incentives, it has not considered management options tailored to the new setting, a human resources strategy that has the consensus of key players and sector policy, or a process for understanding the needs of health care staff and professionals. However, there is still time to undo the shortcomings, in large part because the reform's implementation phase only recently has begun. Overcoming this challenge is in the hands of the experts charged with designing public health strategies and policies.

  16. The relationship between health and mating success in humans

    Science.gov (United States)

    Rhodes, Gillian 

    2017-01-01

    Health has been claimed to play an important role in human sexual selection, especially in terms of mate choice. Our preferences for attractive individuals are said to represent evolved adaptations for finding high-quality, healthy mates. If this is true, then we expect health to predict mating success in humans. We tested this hypothesis using several important physiological indicators of health, including immune function, oxidative stress and semen quality, and self-reported measures of sexual behaviour that contribute to mating success. In contrast to our hypothesis, we did not find a relationship between the physiological measures of health and sexual behaviour. Our results provide little support for claims that health, at least the health measures we used, increases mating success in relatively healthy humans. PMID:28280558

  17. The relationship between health and mating success in humans.

    Science.gov (United States)

    Foo, Yong Zhi; Simmons, Leigh W; Rhodes, Gillian

    2017-01-01

    Health has been claimed to play an important role in human sexual selection, especially in terms of mate choice. Our preferences for attractive individuals are said to represent evolved adaptations for finding high-quality, healthy mates. If this is true, then we expect health to predict mating success in humans. We tested this hypothesis using several important physiological indicators of health, including immune function, oxidative stress and semen quality, and self-reported measures of sexual behaviour that contribute to mating success. In contrast to our hypothesis, we did not find a relationship between the physiological measures of health and sexual behaviour. Our results provide little support for claims that health, at least the health measures we used, increases mating success in relatively healthy humans.

  18. Developing Hydrogeological Site Characterization Strategies based on Human Health Risk

    Science.gov (United States)

    de Barros, F.; Rubin, Y.; Maxwell, R. M.

    2013-12-01

    In order to provide better sustainable groundwater quality management and minimize the impact of contamination in humans, improved understanding and quantification of the interaction between hydrogeological models, geological site information and human health are needed. Considering the joint influence of these components in the overall human health risk assessment and the corresponding sources of uncertainty aid decision makers to better allocate resources in data acquisition campaigns. This is important to (1) achieve remediation goals in a cost-effective manner, (2) protect human health and (3) keep water supplies clean in order to keep with quality standards. Such task is challenging since a full characterization of the subsurface is unfeasible due to financial and technological constraints. In addition, human exposure and physiological response to contamination are subject to uncertainty and variability. Normally, sampling strategies are developed with the goal of reducing uncertainty, but less often they are developed in the context of their impacts on the overall system uncertainty. Therefore, quantifying the impact from each of these components (hydrogeological, behavioral and physiological) in final human health risk prediction can provide guidance for decision makers to best allocate resources towards minimal prediction uncertainty. In this presentation, a multi-component human health risk-based framework is presented which allows decision makers to set priorities through an information entropy-based visualization tool. Results highlight the role of characteristic length-scales characterizing flow and transport in determining data needs within an integrated hydrogeological-health framework. Conditions where uncertainty reduction in human health risk predictions may benefit from better understanding of the health component, as opposed to a more detailed hydrogeological characterization, are also discussed. Finally, results illustrate how different dose

  19. Terroir as a Concept to Improve Human Health

    Science.gov (United States)

    Brevik, Eric C.; Steffan, Joshua J.; Burgess, Lynn C.; Cerdà, Artemi; Pereg, Lily

    2017-04-01

    Soil is important to human health because of the ability of healthy soils to supply nutrients through food products, medications derived from soil, its ability to clean water, and for many other positive reasons. On the other hand, degraded soils can have negative impacts on human health through processes such as dust generation and by acting as a point of human contact with heavy metals, organic chemicals, and pathogens. Despite the definite links between soil and human health, it is likely that most people don't think about soil when considering human health issues. In fact, there appears to be a disconnect between most people in our modern society and soil, and when people do notice soil it often seems to be in a negative context, leading to terms such as "soiled", "dirty", "dirt poor", etc. People pay attention to and care for things that matter to them, and creating a more positive public image of soil has the possibility of improving human health by leading to careful and caring treatment of the soil resource. The concept of terroir is a good example of a setting within which soils have a more positive image. While terroir originally established a connection between those who love wine and the soils that produce those wines, the concept has been expanded to many additional products such as cacao, cheese, coffee, fruits, olive oil, and vegetables. If the terroir concept could be expanded to include additional products that are important to people and expanded into parts of the world where it is not currently well known, that may provide an increased positive perception of soil, and thereby indirectly improve human health. It may even be possible to provide a terroir link to direct health benefits, such as medications derived from a given soil environment, and therefore provide a very focused emphasis on soil and human health issues. Therefore, we advocate a concerted effort to expand the terroir concept as a means to improve overall human health.

  20. Worldwide occurrence of sporadic E

    Energy Technology Data Exchange (ETDEWEB)

    Smith, E.K. Jr.

    1957-03-15

    This study attempts to describe sporadic E on a worldwide basis by using observations at high frequencies (hf) with vertical-incidence ionosphere-sounding equipments (ionosondes) and at very high frequencies (vhf) of transmissions over oblique-incidence paths. An attempt is made to evaluate some of the consequences of this description in terms of possible energy sources of sporadic E.

  1. World-Wide Information Networks.

    Science.gov (United States)

    Samuelson, Kjell A. H. W.

    The future paths of research and development towards world-wide, automated information networks in full operation are examined. From international networked planning and projects under way it appears that exploratory as well as normative approaches have been taken. To some extent adequate technolgical facilities have already come into existence…

  2. Health and Human Rights in Karen State, Eastern Myanmar.

    Science.gov (United States)

    Davis, William W; Mullany, Luke C; Shwe Oo, Eh Kalu; Richards, Adam K; Iacopino, Vincent; Beyrer, Chris

    2015-01-01

    Decades of conflict in eastern Myanmar have resulted in high prevalence of human rights violations and poor health outcomes. While recent ceasefire agreements have reduced conflict in this area, it is unknown whether this has resulted in concomitant reductions in human rights violations. We conducted a two-stage cluster survey of 686 households in eastern Myanmar to assess health status, access to healthcare, food security, exposure to human rights violations and identification of alleged perpetrators over the 12 months prior to January 2012, a period of near-absence of conflict in this region. Household hunger (FANTA-2 scale) was moderate/high in 91 (13.2%) households, while the proportion of households reporting food shortages in each month of 2011 ranged from 19.9% in December to 47.0% in September, with food insecurity peaking just prior to the harvest. Diarrhea prevalence in children was 14.2% and in everyone it was 5.8%. Forced labor was the most common human rights violation (185 households, 24.9%), and 210 households (30.6%) reported experiencing one or more human rights violations in 2011. Multiple logistic regression analysis identified associations between human rights violations and poor health outcomes. Human rights violations and their health consequences persist despite reduced intensity of conflict in eastern Myanmar. Ceasefire agreements should include language that protects human rights, and reconciliation efforts should address the health consequences of decades of human rights violations.

  3. Health and Human Rights in Karen State, Eastern Myanmar.

    Directory of Open Access Journals (Sweden)

    William W Davis

    Full Text Available Decades of conflict in eastern Myanmar have resulted in high prevalence of human rights violations and poor health outcomes. While recent ceasefire agreements have reduced conflict in this area, it is unknown whether this has resulted in concomitant reductions in human rights violations.We conducted a two-stage cluster survey of 686 households in eastern Myanmar to assess health status, access to healthcare, food security, exposure to human rights violations and identification of alleged perpetrators over the 12 months prior to January 2012, a period of near-absence of conflict in this region. Household hunger (FANTA-2 scale was moderate/high in 91 (13.2% households, while the proportion of households reporting food shortages in each month of 2011 ranged from 19.9% in December to 47.0% in September, with food insecurity peaking just prior to the harvest. Diarrhea prevalence in children was 14.2% and in everyone it was 5.8%. Forced labor was the most common human rights violation (185 households, 24.9%, and 210 households (30.6% reported experiencing one or more human rights violations in 2011. Multiple logistic regression analysis identified associations between human rights violations and poor health outcomes.Human rights violations and their health consequences persist despite reduced intensity of conflict in eastern Myanmar. Ceasefire agreements should include language that protects human rights, and reconciliation efforts should address the health consequences of decades of human rights violations.

  4. Health and Human Rights in Karen State, Eastern Myanmar

    Science.gov (United States)

    Davis, William W.; Mullany, Luke C.; Shwe Oo, Eh Kalu; Richards, Adam K.; Iacopino, Vincent; Beyrer, Chris

    2015-01-01

    Background Decades of conflict in eastern Myanmar have resulted in high prevalence of human rights violations and poor health outcomes. While recent ceasefire agreements have reduced conflict in this area, it is unknown whether this has resulted in concomitant reductions in human rights violations. Methods and Findings We conducted a two-stage cluster survey of 686 households in eastern Myanmar to assess health status, access to healthcare, food security, exposure to human rights violations and identification of alleged perpetrators over the 12 months prior to January 2012, a period of near-absence of conflict in this region. Household hunger (FANTA-2 scale) was moderate/high in 91 (13.2%) households, while the proportion of households reporting food shortages in each month of 2011 ranged from 19.9% in December to 47.0% in September, with food insecurity peaking just prior to the harvest. Diarrhea prevalence in children was 14.2% and in everyone it was 5.8%. Forced labor was the most common human rights violation (185 households, 24.9%), and 210 households (30.6%) reported experiencing one or more human rights violations in 2011. Multiple logistic regression analysis identified associations between human rights violations and poor health outcomes. Conclusion Human rights violations and their health consequences persist despite reduced intensity of conflict in eastern Myanmar. Ceasefire agreements should include language that protects human rights, and reconciliation efforts should address the health consequences of decades of human rights violations. PMID:26308850

  5. Review of Antibiotic Resistance in the Indian Ocean Commission: A Human and Animal Health Issue

    Directory of Open Access Journals (Sweden)

    Noellie Gay

    2017-07-01

    Full Text Available Antimicrobial resistance (AMR is a major threat to human, animal health, and environment worldwide. For human, transmission occurred through a variety of routes both in health-care settings and community. In animals, AMR was reported in livestock, pets, and wildlife; transmission of AMR can be zoonotic with the probably most important route being foodborne transmission. The Indian Ocean Commission (IOC, composed of Comoros, Madagascar, Mauritius, Reunion (France, and Seychelles recognized the surveillance of AMR in both animal and human as a main public health priority for the region. Mayotte, French overseas territory, located in Comoros archipelago, was also included in this review. This review summarized our best epidemiological knowledge regarding AMR in Indian Ocean. We documented the prevalence, and phenotypic and genotypic profiles of prone to resistance Gram-positive and Gram-negative bacteria both in animals and humans. Our review clearly pointed out extended-spectrum β-lactamase and carbapenemase-producing Enterobacteriaceae as main human and animal health issue in IOC. However, publications on AMR are scarce, particularly in Comoros, Mayotte, and Seychelles. Thus, research and surveillance priorities were recommended (i estimating the volume of antimicrobial drugs used in livestock and human medicine in the different territories [mainly third generation cephalosporin (3GC]; (ii developing a “One Health” surveillance approach with epidemiological indicators as zoonotic foodborne pathogen (i.e., couple Escherichia coli resistance to 3GC/carbapenems; (iii screening travelers with a history of hospitalization and consumption of antibiotic drug returning from at risk areas (e.g., mcr-1 transmission with China or hajj pilgrims allowing an early warning detection of the emergence for quick control measures implementation in IOC.

  6. The nursing shortage: a worldwide problem

    Directory of Open Access Journals (Sweden)

    Booth Rachel Z.

    2002-01-01

    Full Text Available A worldwide shortage of nurses has been acknowledged by the multidisciplinary Global Advisory Group of the World Health Organization. The shortage is caused by an increased demand for nurses, while fewer people are choosing nursing as a profession and the current nurses worldwide are aging. The shortage applies to nurses in practice as well as the nurse faculty who teach students. The inter-country recruitment and migration of nurses from developing countries to developed countries exacerbates the problem. Although public opinion polls identifies the nurse as the person who makes the health care system work for them, the conditions of the work environment in which the nurse functions is unsatisfactory and must change. Numerous studies have shown the positive effects on the nurse of a healthy work environment and the positive relationships between nursing care and patient outcomes. It is important that government officials, insurance companies, and administrators and leaders of health care systems acknowledge and operationalize the value of nurses to the health care system in order to establish and maintain the integrity and viability of that system.

  7. The nursing shortage: a worldwide problem.

    Science.gov (United States)

    Booth, Rachel Z

    2002-01-01

    A worldwide shortage of nurses has been acknowledged by the multidisciplinary Global Advisory Group of the World Health Organization. The shortage is caused by an increased demand for nurses, while fewer people are choosing nursing as a profession and the current nurses worldwide are aging. The shortage applies to nurses in practice as well as the nurse faculty who teach students. The inter-country recruitment and migration of nurses from developing countries to developed countries exacerbates the problem. Although public opinion polls identifies the nurse as the person who makes the health care system work for them, the conditions of the work environment in which the nurse functions is unsatisfactory and must change. Numerous studies have shown the positive effects on the nurse of a healthy work environment and the positive relationships between nursing care and patient outcomes. It is important that government officials, insurance companies, and administrators and leaders of health care systems acknowledge and operationalize the value of nurses to the health care system in order to establish and maintain the integrity and viability of that system.

  8. The nursing shortage: a worldwide problem

    Directory of Open Access Journals (Sweden)

    Rachel Z. Booth

    Full Text Available A worldwide shortage of nurses has been acknowledged by the multidisciplinary Global Advisory Group of the World Health Organization. The shortage is caused by an increased demand for nurses, while fewer people are choosing nursing as a profession and the current nurses worldwide are aging. The shortage applies to nurses in practice as well as the nurse faculty who teach students. The inter-country recruitment and migration of nurses from developing countries to developed countries exacerbates the problem. Although public opinion polls identifies the nurse as the person who makes the health care system work for them, the conditions of the work environment in which the nurse functions is unsatisfactory and must change. Numerous studies have shown the positive effects on the nurse of a healthy work environment and the positive relationships between nursing care and patient outcomes. It is important that government officials, insurance companies, and administrators and leaders of health care systems acknowledge and operationalize the value of nurses to the health care system in order to establish and maintain the integrity and viability of that system.

  9. The Pan American Health Organization and the mainstreaming of human rights in regional health governance.

    Science.gov (United States)

    Meier, Benjamin Mason; Ayala, Ana S

    2014-01-01

    In the absence of centralized human rights leadership in an increasingly fragmented global health policy landscape, regional health offices have stepped forward to advance the rights-based approach to health. Reviewing the efforts of the Pan American Health Organization (PAHO), this article explores the evolution of human rights in PAHO policy, assesses efforts to mainstream human rights in the Pan American Sanitary Bureau (PASB), and analyzes the future of the rights-based approach through regional health governance, providing lessons for other regional health offices and global health institutions. This article explores PAHO's 15-year effort to mainstream human rights through PASB technical units, national capacity-building, the Inter-American human rights system, and the PAHO Directing Council. Through documentary analysis of PAHO policies and semi-structured interviews with key PASB stakeholders, the authors analyze the understandings and actions of policymakers and technical officers in implementing human rights through PAHO governance. Analyzing the themes arising from this narrative, the authors examine the structural role of secretariat leadership, state support, legal expertise, and technical unit commitment in facilitating a rights-based approach to the health in the Americas. Human rights are increasingly framing PAHO efforts, and this analysis of the structures underlying PAHO's approach provides an understanding of the institutional determinants of the rights-based approach to health, highlighting generalizable themes for the mainstreaming of human rights through regional health governance. With this regional-level understanding of health governance, future national-level research can begin to understand the causal forces linking regional human rights work with national policy reforms and public health outcomes. © 2014 American Society of Law, Medicine & Ethics, Inc.

  10. Human monitoring, smart health and assisted living techniques and technologies

    CERN Document Server

    Longhi, Sauro; Freddi, Alessandro

    2017-01-01

    This book covers the three main scientific and technological areas critical for improving people's quality of life - namely human monitoring, smart health and assisted living - from both the research and development points of view.

  11. Agricultural productivity, malnutrition and human health in sub ...

    African Journals Online (AJOL)

    Agricultural productivity, malnutrition and human health in sub-Saharan Africa: A review. ... keep animals with low genetic merit, employ crude implements and primitive ... involved in procurement and distribution of improved agricultural inputs.

  12. An urgent issue of public health and human rights

    Directory of Open Access Journals (Sweden)

    Manuel Carballo

    2007-01-01

    Full Text Available Although sexual violence permeates most societies, especially in situations of social disruption, it is an area of public health and human rights where we can collectively already do a great deal and show results quickly.

  13. Framework for Human Health Risk Assessment to Inform Decision Making

    Science.gov (United States)

    The purpose of this document is to describe a Framework for conducting human health risk assessments that are responsive to the needs of decision‐making processes in the U.S. Environmental Protection Agency (EPA).

  14. Ecosystem Services Connect Environmental Change to Human Health Outcomes

    Energy Technology Data Exchange (ETDEWEB)

    Bayles, Brett R.; Brauman, Kate A.; Adkins, Joshua N.; Allan, Brian F.; Ellis, Alicia M.; Goldberg, Tony L.; Golden, Christopher D.; Grigsby-Toussaint, Diana S.; Myers, Samuel S.; Ofosky, Steven A.; Ricketts, Taylor H.; Ristaino, Jean B.

    2016-06-29

    Global environmental change, driven in large part by human activities, profoundly impacts the structure and functioning of Earth’s ecosystems (Millennium Ecosystem Assessment 2005). We are beginning to push beyond planetary boundaries (Steffan et al. 2015), and the consequences for human health remain largely unknown (Myers et al. 2013). Growing evidence suggests that ecological transformations can dramatically affect human health in ways that are both obvious and obscure (Myers and Patz 2009; Myers et al. 2013). The framework of ecosystem services, designed to evaluate the benefits that people derive from ecosystem products and processes, provides a compelling framework for integrating the many factors that influence the human health response to global change, as well as for integrating health impacts into broader analyses of the impacts of this change

  15. Abstract: Rwanda Human Resources for Health Program: Genesis ...

    African Journals Online (AJOL)

    Abstract: Rwanda Human Resources for Health Program: Genesis and Evolution ... a program to dramatically improve nursing and midwifery education and practice. ... academic institutions requires flexibility, respect, and thoughtful planning.

  16. Human rights and public health working together: an approach to ...

    African Journals Online (AJOL)

    African Safety Promotion: A Journal of Injury and Violence Prevention. Journal Home ... and violence against women, will be considered. In conclusion ... Keywords: human rights, public health, child injuries, violence prevention. African Safety ...

  17. Climate change and human health: impacts, vulnerability and public health.

    Science.gov (United States)

    Haines, A; Kovats, R S; Campbell-Lendrum, D; Corvalan, C

    2006-07-01

    It is now widely accepted that climate change is occurring as a result of the accumulation of greenhouse gases in the atmosphere arising from the combustion of fossil fuels. Climate change may affect health through a range of pathways, for example as a result of increased frequency and intensity of heat waves, reduction in cold related deaths, increased floods and droughts, changes in the distribution of vector-borne diseases and effects on the risk of disasters and malnutrition. The overall balance of effects on health is likely to be negative and populations in low-income countries are likely to be particularly vulnerable to the adverse effects. The experience of the 2003 heat wave in Europe shows that high-income countries may also be adversely affected. Adaptation to climate change requires public health strategies and improved surveillance. Mitigation of climate change by reducing the use of fossil fuels and increasing a number of uses of the renewable energy technologies should improve health in the near-term by reducing exposure to air pollution.

  18. Urgent need for human resources to promote global cardiovascular health.

    Science.gov (United States)

    Vedanthan, Rajesh; Fuster, Valentin

    2011-02-01

    The World Health Organization estimates the existence of a global shortage of over 4 million health-care workers. Given the growing global burden of cardiovascular disease (CVD), the shortfall in global human resources for health (HRH) is probably even greater than predicted. A critical challenge going forward is to determine how to integrate CVD-related human resource needs into the overall global HRH agenda. We describe the CVD implications of core HRH objectives, including coverage, motivation, and competence, in addition to issues such as health-care worker migration and the need for input from multiple stakeholders to successfully address the current problems. We emphasize gaps in knowledge regarding HRH for global CVD-related care and research opportunities. In light of the current global epidemiologic transition from communicable to noncommunicable diseases, now is the time for the global health community to focus on CVD-related human resource needs.

  19. Health care, human worth and the limits of the particular.

    OpenAIRE

    1997-01-01

    An ethics concerned with health care developments and systems must be historically continuous, especially as it concerns the application to managed structures of key moral-epistemic concepts such as care, love and empathy. These concepts are traditionally most at home in the personal, individual domain. Human beings have non-instrumental worth just because they are human beings and not by virtue of their capacities. Managed health care systems tend to abstract from this worth in respect of bo...

  20. Bioethics and health and human rights: a critical view.

    Science.gov (United States)

    Benatar, D

    2006-01-01

    Recent decades have seen the emergence of two new fields of inquiry into ethical issues in medicine. These are the fields of bioethics and of health and human rights. In this critical review of these fields, the author argues that bioethics, partly because it has been construed so broadly, suffers from quality control problems. The author also argues that the field of health and human rights is superfluous because it does nothing that cannot be done by either bioethics of the law.

  1. Bioethics and health and human rights: a critical view

    OpenAIRE

    Benatar, D

    2006-01-01

    Recent decades have seen the emergence of two new fields of inquiry into ethical issues in medicine. These are the fields of bioethics and of health and human rights. In this critical review of these fields, the author argues that bioethics, partly because it has been construed so broadly, suffers from quality control problems. The author also argues that the field of health and human rights is superfluous because it does nothing that cannot be done by either bioethics of the law.

  2. [One Health--mutual health of humans, animals and the environment].

    Science.gov (United States)

    Sukura, Antti; Hänninen, Marja-Liisa

    2016-01-01

    The detection in the early 2000's of new, pandemically spreading viral diseases and threats led to "One Health", a holistic concept of the inevitability of collaboration between human and animal health and the protection of the ecosystem. The movement initiated by physicians and veterinarians emerges form the idea that the health of humans and animals is interconnected and connected with the environment and that changes occurring in the environment will have a significant impact on health. Problems associated with health, such as antimicrobial resistance or zoonoses, require global solutions.

  3. Human Health Countermeasures (HHC) Element Management Plan: Human Research Program. Revision B

    Science.gov (United States)

    Norsk, Peter; Baumann, David

    2012-01-01

    NASA s Human Research Program (HRP) is an applied research and technology program within the Human Exploration and Operations Mission Directorate (HEOMD) that addresses human health and performance risk mitigation strategies in support of exploration missions. The HRP research and technology development is focused on the highest priority risks to crew health and safety with the goal of ensuring mission success and maintaining long-term crew health. Crew health and performance standards, defined by the NASA Chief Health and Medical Officer (CHMO), set the acceptable risk level for exploration missions. The HRP conducts research to inform these standards as well as provide deliverables, such as countermeasures, that ensure standards can be met to maximize human performance and mission success. The Human Health Countermeasures (HHC) Element was formed as part of the HRP to develop a scientifically-based, integrated approach to understanding and mitigating the health risks associated with human spaceflight. These health risks have been organized into four research portfolios that group similar or related risks. A fifth portfolio exists for managing technology developments and infrastructure projects. The HHC Element portfolios consist of: a) Vision and Cardiovascular; b) Exercise and Performance; c) Multisystem; d) Bone; and e) Technology and Infrastructure. The HHC identifies gaps associated with the health risks and plans human physiology research that will result in knowledge required to more fully understand risks and will result in validated countermeasures to mitigate risks.

  4. Human Rights and the Political Economy of Universal Health Care

    Science.gov (United States)

    2016-01-01

    Abstract Health system financing is a critical factor in securing universal health care and achieving equity in access and payment. The human rights framework offers valuable guidance for designing a financing strategy that meets these goals. This article presents a rights-based approach to health care financing developed by the human right to health care movement in the United States. Grounded in a human rights analysis of private, market-based health insurance, advocates make the case for public financing through progressive taxation. Financing mechanisms are measured against the twin goals of guaranteeing access to care and advancing economic equity. The added focus on the redistributive potential of health care financing recasts health reform as an economic policy intervention that can help fulfill broader economic and social rights obligations. Based on a review of recent universal health care reform efforts in the state of Vermont, this article reports on a rights-based public financing plan and model, which includes a new business tax directed against wage disparities. The modeling results suggest that a health system financed through equitable taxation could produce significant redistributive effects, thus increasing economic equity while generating sufficient funds to provide comprehensive health care as a universal public good. PMID:28559677

  5. Review: Selenium contamination, fate, and reactive transport in groundwater in relation to human health

    Science.gov (United States)

    Bailey, Ryan T.

    2016-12-01

    Selenium (Se) is an essential micro-nutrient for humans, but can be toxic at high levels of intake. Se deficiency and Se toxicity are linked with serious diseases, with some regions worldwide experiencing Se deficiency due to Se-poor rocks and soils and other areas dealing with Se toxicity due to the presence of Se-enriched geologic materials. In addition, Se is consumed primarily through plants that take up Se from soil and through animal products that consume these plants. Hence, the soil and groundwater system play important roles in determining the effect of Se on human health. This paper reviews current understanding of Se fate and transport in soil and groundwater systems and its relation to human health, with a focus on alluvial systems, soil systems, and the interface between alluvial systems and Cretaceous shale that release Se via oxidation processes. The review focuses first on the relation between Se and human health, followed by a summary of Se distribution in soil-aquifer systems, with an emphasis on the quantitative relationship between Se content in soil and Se concentration in underlying groundwater. The physical, chemical, and microbial processes that govern Se fate and transport in subsurface systems then are presented, followed by numerical modeling techniques used to simulate these processes in study regions and available remediation strategies for either Se-deficient or Se-toxic regions. This paper can serve as a guide to any field, laboratory or modeling study aimed at assessing Se fate and transport in groundwater systems and its relation to human health.

  6. Review: Selenium contamination, fate, and reactive transport in groundwater in relation to human health

    Science.gov (United States)

    Bailey, Ryan T.

    2017-06-01

    Selenium (Se) is an essential micro-nutrient for humans, but can be toxic at high levels of intake. Se deficiency and Se toxicity are linked with serious diseases, with some regions worldwide experiencing Se deficiency due to Se-poor rocks and soils and other areas dealing with Se toxicity due to the presence of Se-enriched geologic materials. In addition, Se is consumed primarily through plants that take up Se from soil and through animal products that consume these plants. Hence, the soil and groundwater system play important roles in determining the effect of Se on human health. This paper reviews current understanding of Se fate and transport in soil and groundwater systems and its relation to human health, with a focus on alluvial systems, soil systems, and the interface between alluvial systems and Cretaceous shale that release Se via oxidation processes. The review focuses first on the relation between Se and human health, followed by a summary of Se distribution in soil-aquifer systems, with an emphasis on the quantitative relationship between Se content in soil and Se concentration in underlying groundwater. The physical, chemical, and microbial processes that govern Se fate and transport in subsurface systems then are presented, followed by numerical modeling techniques used to simulate these processes in study regions and available remediation strategies for either Se-deficient or Se-toxic regions. This paper can serve as a guide to any field, laboratory or modeling study aimed at assessing Se fate and transport in groundwater systems and its relation to human health.

  7. 76 FR 39399 - Chlorpyrifos Registration Review; Preliminary Human Health Risk Assessment; Notice of Availability

    Science.gov (United States)

    2011-07-06

    ... AGENCY Chlorpyrifos Registration Review; Preliminary Human Health Risk Assessment; Notice of Availability... availability of EPA's preliminary human health risk assessment for the registration review of chlorpyrifos and... comprehensive preliminary human health risk assessment for all chlorpyrifos uses. After reviewing comments...

  8. 76 FR 52945 - Chlorpyrifos Registration Review; Preliminary Human Health Risk Assessment; Extension of Comment...

    Science.gov (United States)

    2011-08-24

    ... AGENCY Chlorpyrifos Registration Review; Preliminary Human Health Risk Assessment; Extension of Comment... availability of the chlorpyrifos registration review; preliminary human health risk assessment. This document... for the chlorpyrifos reregistration review, preliminary human health risk assessment, established in...

  9. Climate Change in the US: Potential Consequences for Human Health

    Science.gov (United States)

    Maynard, Nancy G.

    2001-01-01

    The U.S. National Assessment identified five major areas of consequences of climate change in the United States: temperature-related illnesses and deaths, health effects related to extreme weather events, air pollution-related health effects, water- and food-borne diseases, and insect-, tick-, and rodent-borne diseases. The U.S. National Assessment final conclusions about these potential health effects will be described. In addition, a summary of some of the new tools for studying human health aspects of climate change as well as environment-health linkages through remotely sensed data and observations will be provided.

  10. The evolution of human rights in World Health Organization policy and the future of human rights through global health governance.

    Science.gov (United States)

    Meier, B M; Onzivu, W

    2014-02-01

    The World Health Organization (WHO) was intended to serve at the forefront of efforts to realize human rights to advance global health, and yet this promise of a rights-based approach to health has long been threatened by political constraints in international relations, organizational resistance to legal discourses, and medical ambivalence toward human rights. Through legal research on international treaty obligations, historical research in the WHO organizational archives, and interview research with global health stakeholders, this research examines WHO's contributions to (and, in many cases, negligence of) the rights-based approach to health. Based upon such research, this article analyzes the evolving role of WHO in the development and implementation of human rights for global health, reviews the current state of human rights leadership in the WHO Secretariat, and looks to future institutions to reclaim the mantle of human rights as a normative framework for global health governance. Copyright © 2013 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

  11. The quest for One Health: Human Resource training aspects

    Directory of Open Access Journals (Sweden)

    Angwara Kiwara

    2014-04-01

    Full Text Available Appropriately trained Human Resources for Health (HRH are key inputs into One Health. ‘… more than 50% of all infectious diseases of humans originate from animals and that, of the emerging diseases about 75% could be traced back to animal origin’ (Rweyemamu et al. 2006. A comprehensive understanding of the social determinants of health, through an appropriate training model for HRH, is a key input. This study aimed to explore if human and veterinary medical schools were using such a model or providing time for this model in their curricula. Specific objectives were to: determine the time that human and veterinary medical schools’ curricula provide for subjects or courses related to the social determinants of health; analyse the curricula contents to establish how they relate to the social determinants of health; and explore how a bio-medical model may influence the graduates’ understanding and practice of One Health. A review of human and veterinary graduate-level medical schools’ curricula in East Africa was performed in April 2013 and May 2013. The findings were: in the curricula, SDH contents for knowledge enhancement about One Health are minimal and that teaching is Germ Theory model-driven and partisan. Out of the total training time for physicians and veterinarians, less than 10% was provided for the social determinants of health-related courses. In conclusion, the curricula and training times provided are inadequate for graduates to fully understand the social determinants of health and their role in One Health. Furthermore, the Germ Theory model that has been adopted addresses secondary causes and is inappropriate. There is a need for more in-depth model. This article suggests that a vicious cycle of ill-health model must be taught.

  12. NASA Space Flight Human-System Standard Human Factors, Habitability, and Environmental Health

    Science.gov (United States)

    Holubec, Keith; Connolly, Janis

    2010-01-01

    This slide presentation reviews the history, and development of NASA-STD-3001, NASA Space Flight Human-System Standard Human Factors, Habitability, and Environmental Health, and the related Human Integration Design Handbook. Currently being developed from NASA-STD-3000, this project standard currently in review will be available in two volumes, (i.e., Volume 1 -- VCrew Health and Volume 2 -- Human Factors, Habitability, and Environmental Health) and the handbook will be both available as a pdf file and as a interactive website.

  13. Beyond toxicity: human health and the natural environment.

    Science.gov (United States)

    Frumkin, H

    2001-04-01

    Research and teaching in environmental health have centered on the hazardous effects of various environmental exposures, such as toxic chemicals, radiation, and biological and physical agents. However, some kinds of environmental exposures may have positive health effects. According to E.O. Wilson's "biophilia" hypothesis, humans are innately attracted to other living organisms. Later authors have expanded this concept to suggest that humans have an innate bond with nature more generally. This implies that certain kinds of contact with the natural world may benefit health. Evidence supporting this hypothesis is presented from four aspects of the natural world: animals, plants, landscapes, and wilderness. Finally, the implications of this hypothesis for a broader agenda for environmental health, encompassing not only toxic outcomes but also salutary ones, are discussed. This agenda implies research on a range of potentially healthful environmental exposures, collaboration among professionals in a range of disciplines from public health to landscape architecture to city planning, and interventions based on research outcomes.

  14. Peanut fatty acids and their impact on human health

    Science.gov (United States)

    Peanuts contain a large amount of fat. Much of it is unsaturated, giving peanuts a positive effect on human health. A number of positive health effects from consuming peanuts have been reported in the scientific literature. These include lowering blood pressure, decreasing the risk of heart disea...

  15. An economic perspective on oceans and human health

    NARCIS (Netherlands)

    Legat, Audrey; French, Veronica; McDonough, Niall

    2016-01-01

    Human health and wellbeing are intrinsically connected to our seas and oceans through a complex relationship comprising both positive and negative influences. Although significant public health impacts result from this relationship, the economic implications are rarely analysed. We reviewed the l

  16. School Health Education about Human Sexuality. Position Statement. Revised

    Science.gov (United States)

    Bradley, Beverly J.; Mancuso, Patty; Cagginello, Joan B.; Board, Connie; Clark, Sandra; Harvel, Robin; Kelts, Susan

    2012-01-01

    It is the position of the National Association of School Nurses (NASN) that age-appropriate health education about human sexuality should be included as part of a comprehensive school health education program and be accessible to all students in schools. NASN recognizes the role of parents and families as the primary source of education about…

  17. Human Trafficking: A Review for Mental Health Professionals

    Science.gov (United States)

    Yakushko, Oksana

    2009-01-01

    This article provides a review of current research on human trafficking for mental health practitioners and scholars. In addition to an overview of definitions, causes and processes of trafficking, the article highlights mental health consequences of trafficking along with suggestions for treatment of survivors. Directions for counseling services,…

  18. The food, GI tract functionality and human health cluster

    NARCIS (Netherlands)

    Mattila-Sandholm, T.; Blaut, M.; Daly, C.; Vuyst, de L.; Dore, J.; Gibson, G.; Goossens, H.; Knorr, D.; Lucas, J.; Lahteenmaki, L.; Mercenier, A.M.E.; Saarela, M.; Shanahan, F.; Vos, de W.M.

    2002-01-01

    The Food, GI-tract Functionality and Human Health (PROEUHEALTH) Cluster brings together eight complementary, multicentre interdisciplinary research projects. All have the common aim of improving the health and quality of life of European comsumers. The collaboration involves 64 different research gr

  19. The human health programme under AMAP. AMAP Human Health Group. Arctic Monitoring and Assessment Program.

    Science.gov (United States)

    Hansen, J C

    1998-10-01

    The human health programme of the first phase of AMAP was planned at an international meeting held in Nuuk, Greenland, October 1992. As the most vulnerable period to adverse effects of contaminants is during fetal development, it was decided to concentrate on analyses of umbilical cord blood and maternal blood. The programme was designed as a core programme in which 150 sample pairs should be collected in each of the 8 arctic countries and analyzed for persistant organic pollutants (POPs) and heavy metals (mercury, lead and cadmium). As some essential elements such as copper, zinc and selenium interfere with heavy metal toxicity these elements should also be analyzed. Additional analyses such as nickel and arsenic in urine, mercury in hair, and POPs in breast milk could be incorporated regionally according to specific local conditions. Radionucleides were not a major focus in the human programme as this issue was be dealt with by AMAP's radiation group. Implementation of the programme was a problem in most of the countries due to lack of funding. However, an offer from Canada to analyze all contaminants in 50 samples from each country enabled the first comparative circumpolar study of human exposure to contaminants to be completed. The study confirmed that in general the most important source of exposure to both POPs and mercury is food of marine origin and that Greenlanders and Inuit from the Canadian Arctic, due to their traditional lifestyle, are among the most highly exposed populations in the Arctic. This is not a result of local pollution in Greenland and Canada, but is due to long range transport of persistent contaminants through the atmosphere and their biomagnification in the marine food chain. For these reasons the most important recommendation of the first AMAP assessment is that priority should be given to the expeditious completion of negotiations to establish protocols for the control of POPs and heavy metals under the Convention on Long Range

  20. Human Genome Sequencing in Health and Disease

    Science.gov (United States)

    Gonzaga-Jauregui, Claudia; Lupski, James R.; Gibbs, Richard A.

    2013-01-01

    Following the “finished,” euchromatic, haploid human reference genome sequence, the rapid development of novel, faster, and cheaper sequencing technologies is making possible the era of personalized human genomics. Personal diploid human genome sequences have been generated, and each has contributed to our better understanding of variation in the human genome. We have consequently begun to appreciate the vastness of individual genetic variation from single nucleotide to structural variants. Translation of genome-scale variation into medically useful information is, however, in its infancy. This review summarizes the initial steps undertaken in clinical implementation of personal genome information, and describes the application of whole-genome and exome sequencing to identify the cause of genetic diseases and to suggest adjuvant therapies. Better analysis tools and a deeper understanding of the biology of our genome are necessary in order to decipher, interpret, and optimize clinical utility of what the variation in the human genome can teach us. Personal genome sequencing may eventually become an instrument of common medical practice, providing information that assists in the formulation of a differential diagnosis. We outline herein some of the remaining challenges. PMID:22248320

  1. The impact of Arabidopsis on human health: diversifying our portfolio.

    Science.gov (United States)

    Jones, Alan M; Chory, Joanne; Dangl, Jeffery L; Estelle, Mark; Jacobsen, Steven E; Meyerowitz, Elliot M; Nordborg, Magnus; Weigel, Detlef

    2008-06-13

    Studies of the model plant Arabidopsis thaliana may seem to have little impact on advances in medical research, yet a survey of the scientific literature shows that this is a misconception. Many discoveries with direct relevance to human health and disease have been elaborated using Arabidopsis, and several processes important to human biology are more easily studied in this versatile model plant.

  2. Ultraviolet radiation, human health, and the urban forest

    Science.gov (United States)

    Gordon M. Heisler; Richard H. Grant

    2000-01-01

    Excess exposure to ultraviolet (UV) radiation from the sun, particularly the ultraviolet B (UVB) portion, has been linked with adverse effects on human health ranging from skin cancers to eye diseases such as cataracts. Trees may prevent even greater disease rates in humans by reducing UV exposure. Tree shade greatly reduces UV irradiance when both the sun and sky are...

  3. Air quality inside subway metro indoor environment worldwide: A review.

    Science.gov (United States)

    Xu, Bin; Hao, Jinliang

    2017-10-01

    The air quality in the subway metro indoor microenvironment has been of particular public concern. With specific reference to the growing demand of green transportation and sustainable development, subway metro systems have been rapidly developed worldwide in last decades. The number of metro commuters has continuously increased over recent years in metropolitan cities. In some cities, metro system has become the primary public transportation mode. Although commuters typically spend only 30-40min in metros, the air pollutants emitted from various interior components of metro system as well as air pollutants carried by ventilation supply air are significant sources of harmful air pollutants that could lead to unhealthy human exposure. Commuters' exposure to various air pollutants in metro carriages may cause perceivable health risk as reported by many environmental health studies. This review summarizes significant findings in the literature on air quality inside metro indoor environment, including pollutant concentration levels, chemical species, related sources and health risk assessment. More than 160 relevant studies performed across over 20 countries were carefully reviewed. These comprised more than 2000 individual measurement trips. Particulate matters, aromatic hydrocarbons, carbonyls and airborne bacteria have been identified as the primary air pollutants inside metro system. On this basis, future work could focus on investigating the chronic health risks of exposure to various air pollutants other than PM, and/or further developing advanced air purification unit to improve metro in-station air quality. Copyright © 2017 Elsevier Ltd. All rights reserved.

  4. Global health policies that support the use of banked donor human milk: a human rights issue

    OpenAIRE

    Arnold Lois DW

    2006-01-01

    Abstract This review examines the role of donor human milk banking in international human rights documents and global health policies. For countries looking to improve child health, promotion, protection and support of donor human milk banks has an important role to play for the most vulnerable of infants and children. This review is based on qualitative triangulation research conducted for a doctoral dissertation. The three methods used in triangulation were 1) writing as a method of inquiry...

  5. Regular-fat dairy and human health

    DEFF Research Database (Denmark)

    Astrup, Arne; Bradley, Beth H Rice; Brenna, J Thomas;

    2016-01-01

    to disseminate, explore and discuss the state of the science on the relationship between regular fat dairy products and health, symposia were programmed by dairy industry organizations in Europe and North America at The Eurofed Lipids Congress (2014) in France, The Dairy Nutrition Annual Symposium (2014...

  6. Policy and evidence in Canadian health human resources planning.

    Science.gov (United States)

    Wilson, C Ruth

    2013-01-01

    The health human resources supply in Canada swings reactively between over- and under-supply. There are numerous policy actors in this arena, each of whom could contribute to good data collection and an agreed-on process for decision-making. This could form the basis for evidence-informed policy. Absent these tools for pan-Canadian health human resources policy development, smaller health jurisdictions are experimenting with quality improvement initiatives which, when properly evaluated, can discover useful methods of aligning patient and community needs with healthcare resources.

  7. Agricultural Applications for Antimicrobials. A Danger to Human Health: An Official Position Statement of the Society of Infectious Diseases Pharmacists.

    Science.gov (United States)

    Aitken, Samuel L; Dilworth, Thomas J; Heil, Emily L; Nailor, Michael D

    2016-04-01

    The use of antibiotics in agriculture, particularly in food-producing animals, is pervasive and represents the overwhelming majority of antibiotic use worldwide. The link between antibiotic use in animals and antibiotic resistance in humans is unequivocal. Transmission can occur by ingesting undercooked meats harboring resistant bacteria, by direct contact of animals by animal handlers, and by various other means. Antibiotics used in aquaculture and antifungals used in horticulture are also an evolving threat to human health. Regulations aimed at decreasing the amount of antibiotics used in food production to limit the development of antibiotic resistance have recently been implemented. However, further action is needed to minimize antibiotic use in agriculture. This article describes the extent of this current problem and serves as the official position of the Society of Infectious Diseases Pharmacists on this urgent threat to human health.

  8. Human Experimentation: Impact on Health Education Research.

    Science.gov (United States)

    Vacalis, T. Demetri; Griffis, Kathleen

    1980-01-01

    The problems of the use of humans as subjects of medical research and the protection of their rights are discussed. Issues include the use of informed consent, the evaluation of risks and benefits, and the review of research plans by a committee. (JD)

  9. Faecalibacterium prausnitzii and human intestinal health

    NARCIS (Netherlands)

    Miquel, S.; Martin, R.; Rossi, O.; Bermudez-Humaran, L.G.; Chatel, J.M.; Sokol, H.; Thomas, M.; Wells, J.M.; Langella, P.

    2013-01-01

    Faecalibacterium prausnitzii is the most abundant bacterium in the human intestinal microbiota of healthy adults, representing more than 5% of the total bacterial population. Over the past five years, an increasing number of studies have clearly described the importance of this highly metabolically

  10. Faecalibacterium prausnitzii and human intestinal health

    NARCIS (Netherlands)

    Miquel, S.; Martin, R.; Rossi, O.; Bermudez-Humaran, L.G.; Chatel, J.M.; Sokol, H.; Thomas, M.; Wells, J.M.; Langella, P.

    2013-01-01

    Faecalibacterium prausnitzii is the most abundant bacterium in the human intestinal microbiota of healthy adults, representing more than 5% of the total bacterial population. Over the past five years, an increasing number of studies have clearly described the importance of this highly metabolically

  11. Folate, vitamin B12 and human health

    Science.gov (United States)

    During the past decade the role of folate and vitamin B12 in human nutrition have been under constant re-examination. Basic knowledge on the metabolism and interactions between these essential nutrients has expanded and multiple complexities have been unraveled. These micronutrients have shared func...

  12. How chaosity and randomness control human health

    Science.gov (United States)

    Yulmetyev, Renat M.; Yulmetyeva, Dinara; Gafarov, Fail M.

    2005-08-01

    We discuss the fundamental role that chaosity and randomness play in the determination of quality and efficiency of medical treatment. The statistical parameter of non-Markovity from non-equilibrium statistical physics of condensed matters is offered as a quantitative information measure of chaosity and randomness. The role of chaosity and randomness is determined by the phenomenological property, which includes quantitative informational measures of chaosity and randomness and pathology (disease) in a covariant form. Manifestations of the statistical informational behavior of chaosity and randomness are examined while analyzing the chaotic dynamics of RR intervals from human ECG's, the electric signals of a human muscle's tremor of legs in a normal state and at Parkinson disease, the electric potentials of the human brain core from EEG's during epileptic seizure and a human hand finger tremor in Parkinson's disease. The existence of the above stated informational measure allows to introduce the quantitative factor of the quality of treatment. The above-stated examples confirm the existence of new phenomenological property, which is important not only for the decision of medical problems, but also for the analysis of the wide range of problems of physics of complex systems of life and lifeless nature.

  13. Parasite zoonoses and wildlife: One Health, spillover and human activity.

    Science.gov (United States)

    Thompson, R C Andrew

    2013-11-01

    This review examines parasite zoonoses and wildlife in the context of the One Health triad that encompasses humans, domestic animals, wildlife and the changing ecosystems in which they live. Human (anthropogenic) activities influence the flow of all parasite infections within the One Health triad and the nature and impact of resulting spillover events are examined. Examples of spillover from wildlife to humans and/or domestic animals, and vice versa, are discussed, as well as emerging issues, particularly the need for parasite surveillance of wildlife populations. Emphasis is given to Trypanosoma cruzi and related species in Australian wildlife, Trichinella, Echinococcus, Giardia, Baylisascaris, Toxoplasma and Leishmania.

  14. A Brief History of Soils and Human Health Studies

    Science.gov (United States)

    Brevik, Eric C.; Sauer, Thomas J.

    2013-04-01

    The idea that there are links between soils and human health is an ancient one. The Bible depicts Moses as understanding that fertile soil was essential to the well-being of his people in approximately 1400 B.C. as they entered Canaan, and in 400 B.C. Hippocrates provided a list of things that should be considered in a proper medical evaluation, including the ground. Moving into the 18th and 19th Centuries, some North American farmers have been documented as recognizing a link between soils and human vitality. However, the recognition of links between soils and human health by these early people was based on casual observations leading to logical conclusions rather than scientific investigation. In the 1900s the idea that soils influence human health gained considerable traction. At least three chapters in the 1938 USDA Yearbook of Agriculture included recognition of the importance of soil as the origin of many of the mineral elements necessary for human health and in the 1957 USDA Yearbook of Agriculture scientists realized that soils were not only important in the supply of essential nutrients, but that they could also supply toxic levels of elements to the human diet. The U.S. Department of Agriculture established the Plant, Soil and Nutrition Research Unit (PSNRU) on the Cornell University campus in 1940 with a mission to conduct research at the interface of human nutrition and agriculture to improve the nutritional quality and health-promoting properties of food crops. A major human health breakthrough in 1940 was the isolation of antibiotic compounds from soil organisms by the research group at Rutgers University lead by Selman Waksman. Soil microorganisms create antibiotic compounds in an effort to gain a competitive advantage in the soil ecosystem. Humans have been able to isolate those compounds and use them advantageously in the fight against bacterial infections. Waksman was awarded the Nobel Prize in Physiology or Medicine in 1952, the only soil

  15. Women trafficked into prostitution: determinants, human rights and health needs.

    Science.gov (United States)

    Gajic-Veljanoski, Olga; Stewart, Donna E

    2007-09-01

    Human trafficking is an international challenge that increasingly affects industrialized countries. It represents a gross violation of a person's right to liberty and freedom of movement, and is often accompanied by violence and degrading treatment which can have detrimental effects on health. In this article, we review the definition and extent of human trafficking, and focus on the human rights abuses and determinants of trafficking in women. Mental health and other health outcomes are reviewed, and differences between countries in organized activities for victim assistance and protection are assessed. Finally, we discuss the roles of mental health and other healthcare providers in identifying and helping trafficked women, and recommend a tailored multidisciplinary approach for victim assistance.

  16. Human Resources for Health Challenges in Nigeria and Nurse Migration.

    Science.gov (United States)

    Salami, Bukola; Dada, Foluke O; Adelakun, Folake E

    2016-05-01

    The emigration of sub-Saharan African health professionals to developed Western nations is an aspect of increasing global mobility. This article focuses on the human resources for health challenges in Nigeria and the emigration of nurses from Nigeria as the country faces mounting human resources for health challenges. Human resources for health issues in Nigeria contribute to poor population health in the country, alongside threats from terrorism, infectious disease outbreaks, and political corruption. Health inequities within Nigeria mirror the geographical disparities in human resources for health distribution and are worsened by the emigration of Nigerian nurses to developed countries such as the United States and the United Kingdom. Nigerian nurses are motivated to emigrate to work in healthier work environments, improve their economic prospects, and advance their careers. Like other migrant African nurses, they experience barriers to integration, including racism and discrimination, in receiving countries. We explore the factors and processes that shape this migration. Given the forces of globalization, source countries and destination countries must implement policies to more responsibly manage migration of nurses. This can be done by implementing measures to retain nurses, promote the return migration of expatriate nurses, and ensure the integration of migrant nurses upon arrival in destination countries.

  17. Challenging orthodoxies: the road ahead for health and human rights.

    Science.gov (United States)

    Farmer, Paul

    2008-01-01

    Two decades of work delivering health care in poor communities provide a standpoint from which to challenge conventional doctrines in human rights and public health. These orthodoxies include the priority often assigned to civil and political rights over economic and social rights and a narrow concept of cost-effectiveness in public health policy. An analysis based on economic and social rights underscores, for example, that effectively treating infectious diseases in poor communities requires ensuring that people receive adequate food The challenge of maternal mortality in low-income settings similarly shows the need for an approach to rights that is simultaneously comprehensive and pragmatic. In many settings, paying community health workers for their efforts on behalf of their neighbors can also be seen as a critical strategy to realize right. Across contexts, the yield on the expanded and pragmatic view of health and human rights adumbrated here may be considerable. In forthcoming issues, Health and Human Rights will continue to investigate the conceptual, but above all the practical aspects of such issues, seeking to shift the health and rights agenda in a way that may make sense to the world's poor and marginalized, the chief victims of contemporary human rights violations.

  18. Space Toxicology: Human Health during Space Operations

    Science.gov (United States)

    Khan-Mayberry, Noreen; James, John T.; Tyl, ROchelle; Lam, Chiu-Wing

    2010-01-01

    Space Toxicology is a unique and targeted discipline for spaceflight, space habitation and occupation of celestial bodies including planets, moons and asteroids. Astronaut explorers face distinctive health challenges and limited resources for rescue and medical care during space operation. A central goal of space toxicology is to protect the health of the astronaut by assessing potential chemical exposures during spaceflight and setting safe limits that will protect the astronaut against chemical exposures, in a physiologically altered state. In order to maintain sustained occupation in space on the International Space Station (ISS), toxicological risks must be assessed and managed within the context of isolation continuous exposures, reuse of air and water, limited rescue options, and the need to use highly toxic compounds for propulsion. As we begin to explore other celestial bodies in situ toxicological risks, such as inhalation of reactive mineral dusts, must also be managed.

  19. Bioactivity of grape chemicals for human health.

    Science.gov (United States)

    Iriti, Marcello; Faoro, Franco

    2009-05-01

    Grapevine (Vitis vinifera) products, grape and grape juice, represent a valuable source of bioactive phytochemicals, synthesized by three secondary metabolic pathways (phenylpropanoid, isoprenoid and alkaloid biosynthetic routes) and stored in different plant tissues. In the last decades, compelling evidence suggested that regular consumption of these products may contribute to reducing the incidence of chronic illnesses, such as cancer, cardiovascular diseases, ischemic stroke, neurodegenerative disorders and aging, in a context of the Mediterranean dietary tradition. The health benefits arising from grape product intake can be ascribed to the potpourri of biologically active chemicals occurring in grapes. Among them, the recently discovered presence of melatonin adds a new element to the already complex grape chemistry. Melatonin, and its possible synergistic action with the great variety of polyphenols, contributes to further explaining the observed health benefits associated with regular grape product consumption.

  20. Human resource issues in university health services.

    Science.gov (United States)

    Meilman, P W

    2001-07-01

    To provide first-rate services to students, college health services need the best possible staff. Managers and supervisors play a critical role in guiding the work of their employees so as to enhance performance. Reference checks for new employees and regular performance appraisal dialogues for ongoing employees are important tools in this process. The author discusses these issues and suggests formats for reference checks and performance appraisals.

  1. Human health effects associated with exposure to toxic Cyanobacteria – what is the evidence?

    Science.gov (United States)

    Reports of toxic cyanobacteria blooms are increasing worldwide, as warming water and eutrophic surface water systems support the development of blooms. As awareness of toxic cyanobacteria blooms increases, reports of associated human and animal illnesses have also increased, but ...

  2. Human resource leadership: the key to improved results in health.

    Science.gov (United States)

    O'Neil, Mary L

    2008-01-01

    This article is the lead article in the Human Resources for Health journal's first quarterly feature. The series of seven articles has been contributed by Management Sciences for Health (MSH) under the theme of leadership and management in public health and will be published article by article over the next few weeks. The journal has invited Dr Manuel M. Dayrit, Director of the WHO Department of Human Resources for Health and former Minister of Health for the Philippines to launch the feature with an opening editorial to be found in the journal's blog. This opening article describes the human resource challenges that managers around the world report and analyses why solutions often fail to be implemented. Despite rising attention to the acute shortage of health care workers, solutions to the human resource (HR) crisis are difficult to achieve, especially in the poorest countries. Although we are aware of the issues and have developed HR strategies, the problem is that some old systems of leading and managing human resources for health do not work in today's context. The Leadership Development Program (LDP) is grounded on the belief that good leadership and management can be learned and practiced at all levels. The case studies in this issue were chosen to illustrate results from using the LDP at different levels of the health sector. The LDP makes a profound difference in health managers' attitudes towards their work. Rather than feeling defeated by a workplace climate that lacks motivation, hope, and commitment to change, people report that they are mobilized to take action to change the status quo. The lesson is that without this capacity at all levels, global policy and national HR strategies will fail to make a difference.

  3. Human resource leadership: the key to improved results in health

    Directory of Open Access Journals (Sweden)

    O'Neil Mary L

    2008-06-01

    Full Text Available Abstract This article is the lead article in the Human Resources for Health journal's first quarterly feature. The series of seven articles has been contributed by Management Sciences for Health (MSH under the theme of leadership and management in public health and will be published article by article over the next few weeks. The journal has invited Dr Manuel M. Dayrit, Director of the WHO Department of Human Resources for Health and former Minister of Health for the Philippines to launch the feature with an opening editorial to be found in the journal's blog. This opening article describes the human resource challenges that managers around the world report and analyses why solutions often fail to be implemented. Despite rising attention to the acute shortage of health care workers, solutions to the human resource (HR crisis are difficult to achieve, especially in the poorest countries. Although we are aware of the issues and have developed HR strategies, the problem is that some old systems of leading and managing human resources for health do not work in today's context. The Leadership Development Program (LDP is grounded on the belief that good leadership and management can be learned and practiced at all levels. The case studies in this issue were chosen to illustrate results from using the LDP at different levels of the health sector. The LDP makes a profound difference in health managers' attitudes towards their work. Rather than feeling defeated by a workplace climate that lacks motivation, hope, and commitment to change, people report that they are mobilized to take action to change the status quo. The lesson is that without this capacity at all levels, global policy and national HR strategies will fail to make a difference.

  4. Human resource leadership: the key to improved results in health

    Science.gov (United States)

    O'Neil, Mary L

    2008-01-01

    This article is the lead article in the Human Resources for Health journal's first quarterly feature. The series of seven articles has been contributed by Management Sciences for Health (MSH) under the theme of leadership and management in public health and will be published article by article over the next few weeks. The journal has invited Dr Manuel M. Dayrit, Director of the WHO Department of Human Resources for Health and former Minister of Health for the Philippines to launch the feature with an opening editorial to be found in the journal's blog. This opening article describes the human resource challenges that managers around the world report and analyses why solutions often fail to be implemented. Despite rising attention to the acute shortage of health care workers, solutions to the human resource (HR) crisis are difficult to achieve, especially in the poorest countries. Although we are aware of the issues and have developed HR strategies, the problem is that some old systems of leading and managing human resources for health do not work in today's context. The Leadership Development Program (LDP) is grounded on the belief that good leadership and management can be learned and practiced at all levels. The case studies in this issue were chosen to illustrate results from using the LDP at different levels of the health sector. The LDP makes a profound difference in health managers' attitudes towards their work. Rather than feeling defeated by a workplace climate that lacks motivation, hope, and commitment to change, people report that they are mobilized to take action to change the status quo. The lesson is that without this capacity at all levels, global policy and national HR strategies will fail to make a difference. PMID:18570657

  5. Dogs as a diagnostic tool for ill health in humans.

    Science.gov (United States)

    Wells, Deborah L

    2012-01-01

    Researchers have long reported that dogs and cats improve the physical and psychological health of their human caregivers, and while it is still inconclusive, a substantial amount of research now lends support for the commonly held view that pets are good for us. Recently, studies have directed attention toward exploring the use of animals, most notably dogs, in the detection of disease and other types of health problems in people. This article reviews the evidence for dogs' ability to detect ill health in humans, focusing specifically on the detection of cancer, epileptic seizures, and hypoglycemia. The author describes the research carried out in this area and evaluates it in an effort to determine whether dogs have a role to play in modern health care as an alert tool or screening system for ill health. Where necessary, the author has highlighted weaknesses in the work and proposed directions for future studies.

  6. Introducing human rights and health into a nursing curriculum

    Directory of Open Access Journals (Sweden)

    P. Mayers

    2007-09-01

    Full Text Available An important component of nursing programmes in South Africa has been teaching of the principles of ethical practice and relevant ethical codes. A number of factors have contributed to the need to include human rights as an integral component of nursing curricula in South Africa. These include the Bill of Rights in the Constitution of South Africa and the implications thereof for health care delivery, the primary health care approach in the delivery of health care in South Africa, the development and acceptance o f Patients’ Rights Charters, and the recognition of the role that health professionals played - whether through lack of knowledge and awareness or direct involvement - in the human rights violations in the health sector exposed during the hearings of the Truth and Reconciliation Commission.

  7. Helminth genomics: The implications for human health.

    Directory of Open Access Journals (Sweden)

    Paul J Brindley

    Full Text Available More than two billion people (one-third of humanity are infected with parasitic roundworms or flatworms, collectively known as helminth parasites. These infections cause diseases that are responsible for enormous levels of morbidity and mortality, delays in the physical development of children, loss of productivity among the workforce, and maintenance of poverty. Genomes of the major helminth species that affect humans, and many others of agricultural and veterinary significance, are now the subject of intensive genome sequencing and annotation. Draft genome sequences of the filarial worm Brugia malayi and two of the human schistosomes, Schistosoma japonicum and S. mansoni, are now available, among others. These genome data will provide the basis for a comprehensive understanding of the molecular mechanisms involved in helminth nutrition and metabolism, host-dependent development and maturation, immune evasion, and evolution. They are likely also to predict new potential vaccine candidates and drug targets. In this review, we present an overview of these efforts and emphasize the potential impact and importance of these new findings.

  8. Inextricably Linked: An International Human Rights Perspective on Child Health and Education

    Science.gov (United States)

    Todres, Jonathan

    2009-01-01

    This article focuses on the links between health and education in children's development, worldwide. While connections flow in both directions, the primary aim of this article is to highlight specifically the impact of health on education prospects. The dramatic consequences of health status on children's educational opportunities suggest that…

  9. Inextricably Linked: An International Human Rights Perspective on Child Health and Education

    Science.gov (United States)

    Todres, Jonathan

    2009-01-01

    This article focuses on the links between health and education in children's development, worldwide. While connections flow in both directions, the primary aim of this article is to highlight specifically the impact of health on education prospects. The dramatic consequences of health status on children's educational opportunities suggest that…

  10. Metabolic Biosynthesis of Potato (Solanum tuberosum l.) Antioxidants and Implications for Human Health.

    Science.gov (United States)

    Lovat, Christie; Nassar, Atef M K; Kubow, Stan; Li, Xiu-Qing; Donnelly, Danielle J

    2016-10-25

    Potato (Solanum tuberosum L.) is common, affordable, readily stored, easily prepared for consumption, and nutritious. For these reasons, potato has become one of the top five crops consumed worldwide. Consequently, it is important to understand its contribution to both our daily and long-term health. Potato is one of the most important sources of antioxidants in the human diet. As such, it supports the antioxidant defense network in our bodies that reduces cellular and tissue toxicities that result from free radical-induced protein, lipid, carbohydrate, and DNA damage. In this way, potato antioxidants may reduce the risk for cancers, cardiovascular diseases, diabetes, and even radiation damage. A better understanding of these components of potato is needed by the food industry, health professionals, and consumers. This review provides referenced summaries of all of the antioxidant groups present in potato tubers and updated schematics including genetic regulation for the major antioxidant biosynthesis pathways. This review complements current knowledge on the role of potato in human health. We hope it will provide impetus toward breeding efforts to develop cultivars with increased antioxidant capacity as 'functional foods' and encourage potato consumers and processors to work toward preservation of antioxidant capacity in cooked potato and potato products.

  11. Health and Human Rights: New challenges for social responsiveness

    Directory of Open Access Journals (Sweden)

    Leslie London

    2009-11-01

    Full Text Available South Africa’s struggle against apartheid discrimination, including struggles in the health sector, laid the basis for a vibrant engagement of staff and students in human rights research, teaching and outreach in the Health Sciences Faculty at the University of Cape Town (UCT. This article provides a brief overview of this background context, then shows how this engagement has continued with new challenges emerging in the post-apartheid democratic period. Teaching at undergraduate and postgraduate levels has been complemented by a programme of ‘Training the Trainers’ in health and human rights. The programme targets teachers of health professionals at institutions in South and Southern Africa, resulting in national adoption of human rights competencies as an essential component of health professionals’ skills base. Research has also extended lessons learnt from the apartheid period into work with vulnerable groups, such as rural farm workers and the deaf, and seeks to build the capacity of marginal populations to change the conditions of their vulnerability in order to realize their rights. Partnerships with civil society organisations have been a strong thread, creating new knowledge and new ways of joint work towards realizing the right to health, including advocacy engagement in civil society movements and regional networks. Further, a focus on health professionals’ practice, in terms of dealing with potential dual loyalty conflicts and their role as gatekeepers in the health services on matters of patients’ rights, has shaped the research agenda. This article illustrates how knowledge production for the public good extends beyond notions of enhancing economic productivity for national development and provides a base for transdisciplinary and transinstitutional engagement. Additionally, non-traditional forms of knowledge networking and transfer have also been explored, including engagement with policy-makers and health managers

  12. Optimization of human, animal, and environmental health by using the One Health approach

    Science.gov (United States)

    Sleeman, Jonathan M.; DeLiberto, Thomas; Nguyen, Natalie

    2017-01-01

    Emerging diseases are increasing burdens on public health, negatively affecting the world economy, causing extinction of species, and disrupting ecological integrity. One Health recognizes that human, domestic animal, and wildlife health are interconnected within ecosystem health and provides a framework for the development of multidisciplinary solutions to global health challenges. To date, most health-promoting interventions have focused largely on single-sector outcomes. For example, risk for transmission of zoonotic pathogens from bush-meat hunting is primarily focused on human hygiene and personal protection. However, bush-meat hunting is a complex issue promoting the need for holistic strategies to reduce transmission of zoonotic disease while addressing food security and wildlife conservation issues. Temporal and spatial separation of humans and wildlife, risk communication, and other preventative strategies should allow wildlife and humans to co-exist. Upstream surveillance, vaccination, and other tools to prevent pathogen spillover are also needed. Clear multi-sector outcomes should be defined, and a systems-based approach is needed to develop interventions that reduce risks and balance the needs of humans, wildlife, and the environment. The ultimate goal is long-term action to reduce forces driving emerging diseases and provide interdisciplinary scientific approaches to management of risks, thereby achieving optimal outcomes for human, animal, and environmental health.

  13. Social responsibility of nursing in policies of health humanization

    Directory of Open Access Journals (Sweden)

    Mercedes Trentini

    2011-07-01

    Full Text Available Background: new conceptions of the world have focused on restructuring health policies and designing a new healthcare model.Objective: to reflect on the humanization policy as part of health promotion with emphasis on nursing care.Content: The article mentions paradigm changes and refers to the biomedical model and the new condition of diversity in models of care practices for health promotion and co-responsibility of nursing in generating and sustaining the humanization of nursing care. It rethinks strategies and commitment to co-responsibility by nursing staff in promoting population health. Participation of nurses in promoting humanization care has shown signs of development in its acceptance, bonding healthcare service professionals and its users. An interview-conversation as a strategy for collecting information is highlighted, whether to care or to research based on a humanization framework.Conclusions: Sensitive listening, modality of dialogue, and the conversational interview method are relationship techniques and means to acquire skills for policy development in humanizing care in health promotion.

  14. Human health risk assessment of heavy metals in urban stormwater.

    Science.gov (United States)

    Ma, Yukun; Egodawatta, Prasanna; McGree, James; Liu, An; Goonetilleke, Ashantha

    2016-07-01

    Toxic chemical pollutants such as heavy metals (HMs) are commonly present in urban stormwater. These pollutants can pose a significant risk to human health and hence a significant barrier for urban stormwater reuse. The primary aim of this study was to develop an approach for quantitatively assessing the risk to human health due to the presence of HMs in stormwater. This approach will lead to informed decision making in relation to risk management of urban stormwater reuse, enabling efficient implementation of appropriate treatment strategies. In this study, risks to human health from heavy metals were assessed as hazard index (HI) and quantified as a function of traffic and land use related parameters. Traffic and land use are the primary factors influencing heavy metal loads in the urban environment. The risks posed by heavy metals associated with total solids and fine solids (heavy metal does not pose a significant risk, the presence of multiple heavy metals could be detrimental to human health. These findings suggest that stormwater guidelines should consider the combined risk from multiple heavy metals rather than the threshold concentration of an individual species. Furthermore, it was found that risk to human health from heavy metals in stormwater is significantly influenced by traffic volume and the risk associated with stormwater from industrial areas is generally higher than that from commercial and residential areas.

  15. Global infant formula: monitoring and regulating the impacts to protect human health.

    Science.gov (United States)

    Kent, George

    2015-01-01

    Worldwide promotion of infant formula and other commercial baby foods is leading to increased use of these products, raising concerns about their impact on the health of infants. These products are made and marketed through a global system that extends beyond the control of separate nations. As the industry is increasingly globalized, there is a growing need for guidance, monitoring, and regulation. This study suggests a path toward achieving better control of infant formula and other baby foods to ensure that infants and young children everywhere are well nourished. The negotiation of a new Optional Protocol on Children's Nutrition, to be linked to the most relevant human rights treaty, the Convention on the Rights of the Child, would bring the major issues relating to infant formula and other baby foods to the attention of the global community and all national governments.

  16. Part 1: The Human Gut Microbiome in Health and Disease

    OpenAIRE

    Bull, Matthew J.; Plummer, Nigel T.

    2014-01-01

    The bacterial cells harbored within the human gastrointestinal tract (GIT) outnumber the host’s cells by a factor of 10 and the genes encoded by the bacteria resident within the GIT outnumber their host’s genes by more than 100 times. These human digestive-tract associated microbes are referred to as the gut microbiome. The human gut microbiome and its role in both health and disease has been the subject of extensive research, establishing its involvement in human metabolism, nutrition, physi...

  17. Indoor air and human health: major indoor air pollutants and their health implications

    Energy Technology Data Exchange (ETDEWEB)

    1984-01-01

    This publication is a collection of abstracts of papers presented at the Indoor Air and Human Health symposium. Session titles include: Radon, Microorganisms, Passive Cigarette Smoke, Combustion Products, Organics, and Panel and Audience Discussion.

  18. Human adipose dynamics and metabolic health.

    Science.gov (United States)

    Feng, Bin; Zhang, Tracy; Xu, Haiyan

    2013-04-01

    The two types of adipose tissue in humans, white and brown, have distinct developmental origins and functions. Human white adipose tissue plays a pivotal role in maintaining whole-body energy homeostasis by storing triglycerides when energy is in surplus, releasing free fatty acids as a fuel during energy shortage, and secreting adipokines that are important for regulating lipid and glucose metabolism. The size of white adipose mass needs to be kept at a proper set point. Dramatic expansion of white fat mass causes obesity--now become a global epidemic disease--and increases the risk for the development of many life-threatening diseases. The absence of white adipose tissue or abnormal white adipose tissue redistribution leads to lipodystrophy, a condition often associated with metabolic disorders. Brown adipose tissue is a thermogenic organ whose mass is inversely correlated with body mass index and age. Therapeutic approaches targeting adipose tissue have been proven to be effective in improving obesity-related metabolic disorders, and promising new therapies could be developed in the near future. © 2013 New York Academy of Sciences.

  19. Facing the challenges in human resources for humanitarian health.

    Science.gov (United States)

    Mowafi, Hani; Nowak, Kristin; Hein, Karen

    2007-01-01

    The human resources crisis in humanitarian health care parallels that seen in the broader area of health care. This crisis is exacerbated by the lack of resources in areas in which humanitarian action is needed--difficult environments that often are remote and insecure--and the requirement of specific skill sets is not routinely gained during traditional medical training. While there is ample data to suggest that health outcomes improve when worker density is increased, this remains an area of critical under-investment in humanitarian health care. In addition to under-investment, other factors limit the availability of human resources for health (HRH) in humanitarian work including: (1) over-reliance on degrees as surrogates for specific competencies; (2) under-development and under-utilization of national staff and beneficiaries as humanitarian health workers; (3) lack of standardized training modules to ensure adequate preparation for work in complex emergencies; (4) and the draining of limited available HRH from countries with low prevalence and high need to wealthier, developed nations also facing HRH shortages. A working group of humanitarian health experts from implementing agencies, United Nations agencies, private and governmental financiers, and members of academia gathered at Hanover, New Hampshire for a conference to discuss elements of the HRH problem in humanitarian health care and how to solve them. Several key elements of successful solutions were highlighted, including: (1) the need to develop a set of standards of what would constitute "adequate training" for humanitarian health work; (2) increasing the utilization and professional development of national staff; (3) "training with a purpose" specific to humanitarian health work (not simply relying on professional degrees as surrogates); (4) and developing specific health task-based competencies thereby increasing the pool of potential workers. Such steps would accomplish several key goals, such as

  20. [The virtual library in equity, health, and human development].

    Science.gov (United States)

    Valdés, América

    2002-01-01

    This article attempts to describe the rationale that has led to the development of information sources dealing with equity, health, and human development in countries of Latin America and the Caribbean within the context of the Virtual Health Library (Biblioteca Virtual en Salud, BVS). Such information sources include the scientific literature, databases in printed and electronic format, institutional directories and lists of specialists, lists of events and courses, distance education programs, specialty journals and bulletins, as well as other means of disseminating health information. The pages that follow deal with the development of a Virtual Library in Equity, Health, and Human Development, an effort rooted in the conviction that decision-making and policy geared toward achieving greater equity in health must, of necessity, be based on coherent, well-organized, and readily accessible first-rate scientific information. Information is useless unless it is converted into knowledge that benefits society. The Virtual Library in Equity, Health, and Human Development is a coordinated effort to develop a decentralized regional network of scientific information sources, with strict quality control, from which public officials can draw data and practical examples that can help them set health and development policies geared toward achieving greater equity for all.

  1. Human resources for health policies: a critical component in health policies

    Directory of Open Access Journals (Sweden)

    Dussault Gilles

    2003-04-01

    Full Text Available Abstract In the last few years, increasing attention has been paid to the development of health policies. But side by side with the presumed benefits of policy, many analysts share the opinion that a major drawback of health policies is their failure to make room for issues of human resources. Current approaches in human resources suggest a number of weaknesses: a reactive, ad hoc attitude towards problems of human resources; dispersal of accountability within human resources management (HRM; a limited notion of personnel administration that fails to encompass all aspects of HRM; and finally the short-term perspective of HRM. There are three broad arguments for modernizing the ways in which human resources for health are managed: • the central role of the workforce in the health sector; • the various challenges thrown up by health system reforms; • the need to anticipate the effect on the health workforce (and consequently on service provision arising from various macroscopic social trends impinging on health systems. The absence of appropriate human resources policies is responsible, in many countries, for a chronic imbalance with multifaceted effects on the health workforce: quantitative mismatch, qualitative disparity, unequal distribution and a lack of coordination between HRM actions and health policy needs. Four proposals have been put forward to modernize how the policy process is conducted in the development of human resources for health (HRH: • to move beyond the traditional approach of personnel administration to a more global concept of HRM; • to give more weight to the integrated, interdependent and systemic nature of the different components of HRM when preparing and implementing policy; • to foster a more proactive attitude among human resources (HR policy-makers and managers; • to promote the full commitment of all professionals and sectors in all phases of the process. The development of explicit human resources

  2. Nutrition, microRNAs, and Human Health.

    Science.gov (United States)

    Cui, Juan; Zhou, Beiyan; Ross, Sharon A; Zempleni, Janos

    2017-01-01

    MicroRNAs (miRs) hybridize with complementary sequences in mRNA and silence genes by destabilizing mRNA or preventing translation of mRNA. Over 60% of human protein-coding genes are regulated by miRs, and 1881 high-confidence miRs are encoded in the human genome. Evidence suggests that miRs not only are synthesized endogenously, but also might be obtained from dietary sources, and that food compounds alter the expression of endogenous miR genes. The main food matrices for studies of biological activity of dietary miRs include plant foods and cow milk. Encapsulation of miRs in exosomes and exosome-like particles confers protection against RNA degradation and creates a pathway for intestinal and vascular endothelial transport by endocytosis, as well as delivery to peripheral tissues. Evidence suggests that the amount of miRs absorbed from nutritionally relevant quantities of foods is sufficient to elicit biological effects, and that endogenous synthesis of miRs is insufficient to compensate for dietary miR depletion and rescue wild-type phenotypes. In addition, nutrition alters the expression of endogenous miR genes, thereby compounding the effects of nutrition-miR interactions in gene regulation and disease diagnosis in liquid biopsies. For example, food components and dietary preferences may modulate serum miR profiles that may influence biological processes. The complex crosstalk between nutrition, miRs, and gene targets poses a challenge to gene network analysis and studies of human disease. Novel pipelines and databases have been developed recently, including a dietary miR database for archiving reported miRs in 15 dietary resources. miRs derived from diet and endogenous synthesis have been implicated in physiologic and pathologic conditions, including those linked with nutrition and metabolism. In fact, several miRs are actively regulated in response to overnutrition and tissue inflammation, and are involved in facilitating the development of chronic

  3. Costs and efficacy of public health interventions to reduce aflatoxin–induced human disease

    Science.gov (United States)

    Khlangwiset, Pornsri; Wu, Felicia

    2010-01-01

    This study reviews available information on the economics and efficacy of aflatoxin risk-reduction interventions, and provides an approach for analysis of the cost-effectiveness of public health interventions to reduce aflatoxin-induced human disease. Many strategies have been developed to reduce aflatoxin or its adverse effects in the body. However, a question that has been under-addressed is how likely these strategies will be adopted in the countries that need them most to improve public health. This study evaluates two aspects crucial to adoption of new technologies and methods: the costs and the efficacy of different strategies. First, we describe and categorize different aflatoxin risk-reduction strategies into preharvest, postharvest, dietary, and clinical settings. Then we compile and discuss relevant data on the costs and efficacy of each strategy, in reducing either aflatoxin in food or its metabolites in the body. In addition, we describe which crops are affected by each intervention, who is likely to pay for the control strategy, and who is likely to benefit. A framework is described for how to evaluate cost-effectiveness of strategies according to World Health Organization standards. Finally, we discuss which strategies are likely to be cost-effective and helpful under different conditions worldwide of regulations, local produce and soil ecology, and potential health emergencies. PMID:20419532

  4. Human rights and correctional health policy: a view from Europe.

    Science.gov (United States)

    Rogan, Mary

    2017-03-13

    Purpose Correctional healthcare should promote the protection of human rights. The purpose of this paper is to bring a discussion of human rights into debates on how such policy should be best organized. Design/methodology/approach The paper achieves its aim by providing an analysis of European prison law and policy in the area of prison health, through assessing decisions of the European Court of Human Rights, as well as policies created by the European Committee for the Prevention of Torture. Findings The paper describes the position of the European Court of Human Rights on the topics of access to healthcare, ill health and release from prison, mental illness in prison, and the duty to provide rehabilitative programming for those seeking to reduce their level of "risk." It also argues that human rights law can be a source of practical reform, and that legal frameworks have much to offer healthcare leaders seeking to uphold the dignity of those in their care. Originality/value This paper will provide a rare example of the engagement of human rights law with correctional health policy. It provides practical recommendations arising out of an analysis of European human rights law in the area of prisons.

  5. IMPORTANCE OF CAROTENOIDS FOR HUMAN HEALTH

    Directory of Open Access Journals (Sweden)

    Semih ÖTLEŞ

    1997-01-01

    Full Text Available Carotenoids are brightly yellow to red pigments occuring in plants and are introduced into humans through dietary intake of vegetables and fruits. They do not dissolve in water, they can give maximum absorption in UV region at 400-450 nm., and they are stable in alkali. Some carotenoids have provitamin A activity and they are important because of the synthesis of Vitamin A needed to be taken into the body. In addition to this function, carotenoids play very important roles in preventing diseases caused by Vitamin A deficiency, coronary heart diseases, and cancer. They are effective in preventing or at least slowering cancer as a result of their antioxidative properties. Studies are shown that cancer risk (especially the lung cancer decreases with the intake of carotenoids. As a conclusion vegetables and fruits-rich diet is always important and valuable for healty populations.

  6. [Water for human consumption and health].

    Science.gov (United States)

    Fara, G M; D'Alessandro, D

    2003-01-01

    Providing enough water of good quality to all human communities is a difficult task, which has been satisfied only recently and only for the developed world. A large part of the developing world still suffers from scarcity and/or bad quality of water supply. Examples from the past are described, including the cholera epidemics of London 1848-1853 and the chromium pollution of the Milan area, 1958. A synthetic description of the different kinds of biological and chemical pollution are also described, then the complex mechanisms of biological and chemical pollution of the waters are illustrated, which require complicated interventions for reclamation after pollution or, better, even more complicated surveillance to avoid pollution. Finally the problem of safeguard of waters during the distribution is illustrated, when a bad maintenance of the aqueducts can inactivate all the precautions taken during the supply an the treatment of waters.

  7. Global disparities in health and human rights: a critical commentary.

    Science.gov (United States)

    Benatar, S R

    1998-02-01

    Widening disparities in health and human rights at a global level represent the dark side of progress associated with escalation of economic and military exploitation and exponential population growth in the 20th century. Even the most basic universal human rights cannot be achieved for all under these circumstances. The goal of improved population health will be similarly elusive while medical care is commodified and exploited for commercial gain in the marketplace. Recognition of the powerful forces that polarize our world and commitment to reversing them are essential for the achievement of human rights for all, for the improvement of public health, and for the peaceful progress required to protect the "rational self-interest" of the most privileged people on earth against the escalation of war, disease, and other destructive forces arising from widespread poverty and ecological degradation.

  8. Worldwide epidemiology of liver hydatidosis including the Mediterranean area

    Institute of Scientific and Technical Information of China (English)

    Giuseppe Grosso; Salvatore Gruttadauria; Antonio Biondi; Stefano Marventano; Antonio Mistretta

    2012-01-01

    The worldwide incidence and prevalence of cystic echinococcosis have fallen dramatically over the past several decades.Nonetheless,infection with Echinococcus granulosus (E.granulosus) remains a major public health issue in several countries and regions,even in places where it was previously at low levels,as a result of a reduction of control programmes due to economic problems and lack of resources.Geographic distribution differs by country and region depending on the presence in that country of large numbers of nomadic or semi-nomadic sheep and goat flocks that represent the intermediate host of the parasite,and their close contact with the final host,the dog,which mostly provides the transmission of infection to humans.The greatest prevalence of cystic echinococcosis in human and animal hosts is found in countries of the temperate zones,including several parts of Eurasia (the Mediterranean regions,southern and central parts of Russia,central Asia,China),Australia,some parts of America (especially South America) and north and east Africa.Echinococcosis is currently considered an endemic zoonotic disease in the Mediterranean region.The most frequent strain associated with human cystic echinococcosis appears to be the common sheep strain (G1).This strain appears to be widely distributed in all continents.The purpose of this review is to examine the distribution of E.granulosus and the epidemiology of a re-emerging disease such as cystic echinococcosis.

  9. Human resources for health and universal health coverage: fostering equity and effective coverage

    OpenAIRE

    2013-01-01

    Achieving universal health coverage (UHC) involves distributing resources, especially human resources for health (HRH), to match population needs. This paper explores the policy lessons on HRH from four countries that have achieved sustained improvements in UHC: Brazil, Ghana, Mexico and Thailand. Its purpose is to inform global policy and financial commitments on HRH in support of UHC.

  10. Geographical distribution, accumulation kinetics and infants health risk of organochlorines in human breast milk from Indonesia

    Energy Technology Data Exchange (ETDEWEB)

    Sudaryanto, A.; Kunisue, T.; Iwata, H. [Center for Marine Environmental Studies, Ehime Univ., Matsuyama (Japan); Tanabe, S. [Agency for the Assessment and Application of Technology, Jakarta (Indonesia)

    2004-09-15

    Worldwide production and use of organochlorine compounds (OCs) have led to their widespread occurrence in the environment and bioaccumulation in various organisms, including humans. In Indonesia, large usage and production of OCs in the past, particularly OCs pesticides for agricultural and vector-borne disease eradication programs may implicate contaminations of OCs in the environment. Previous studies dealing with mussels as bioindicator reported widespread occurrence of OCs in the coastal environment of this country, and found hot spots of contamination in the waters surroundings Java Island. Occurrence of OCs were also reported in various environmental compartments including fish, sediment and air. However, data on levels of OCs in humans are very scarce. Hence this study has highlighted the accumulation of OCs in human milk from Indonesia, particularly in Java Island where industrial and intensive agriculture are taking place. In this study, concentrations of classical OCs, such as polychlorinated biphenyls (PCBs), dichlorodiphenyltrichloroethanes and its metabolites (DDTs), hexachlorocyclohexane isomers (HCHs), chlordane compounds (CHLs), hexachlorobenzene (HCB), and the most recently identified microcontaminants, tris (4-chlorophenyl) methanol (TCPMOH) and tris (4-chlorophenyl) methane (TCPMe) were determined in human breast milk collected from several locations in Indonesia to elucidate their distribution in relation to their site activities, to assess their possible association with maternal characteristics and to evaluate the possible potential risk of OCs in breast-milk on infant's health.

  11. Climate change and human health : Indian context

    Directory of Open Access Journals (Sweden)

    Poonam K. Singh & Ramesh C. Dhiman

    2012-06-01

    Full Text Available The article reviews the issue of climate change and health in the Indian context. The importance of climatechange leading to estimated loss of above 2.5 million DALYs in southeast Asia, mortality due to heat waves, andthe importance of air quality related respiratory diseases, disasters due to excessive floods, malnutrition due toreduction in rice, maize and sorghum crops etc. Latest work undertaken in India, vis-a-vis current scenario andneed for further work has been discussed. There is felt need of further studies on assessing the impact on dengueand chikungunya as the transmission dynamics of these diseases involve water availability, storage and lifestyle, etc. Uncertainties and knowledge gaps identified in the studies undertaken so far have also been highlighted.As regards to vector borne diseases, there is a need to concentrate in the areas which are presently free frommalaria and with use of best available tools of interventions in already disease endemic areas like northeasternstates, the risk of climate change impacts can be minimized.

  12. Climate change, human health, and biomedical research: analysis of the National Institutes of Health research portfolio.

    Science.gov (United States)

    Jessup, Christine M; Balbus, John M; Christian, Carole; Haque, Ehsanul; Howe, Sally E; Newton, Sheila A; Reid, Britt C; Roberts, Luci; Wilhelm, Erin; Rosenthal, Joshua P

    2013-04-01

    According to a wide variety of analyses and projections, the potential effects of global climate change on human health are large and diverse. The U.S. National Institutes of Health (NIH), through its basic, clinical, and population research portfolio of grants, has been increasing efforts to understand how the complex interrelationships among humans, ecosystems, climate, climate variability, and climate change affect domestic and global health. In this commentary we present a systematic review and categorization of the fiscal year (FY) 2008 NIH climate and health research portfolio. A list of candidate climate and health projects funded from FY 2008 budget appropriations were identified and characterized based on their relevance to climate change and health and based on climate pathway, health impact, study type, and objective. This analysis identified seven FY 2008 projects focused on climate change, 85 climate-related projects, and 706 projects that focused on disease areas associated with climate change but did not study those associations. Of the nearly 53,000 awards that NIH made in 2008, approximately 0.17% focused on or were related to climate. Given the nature and scale of the potential effects of climate change on human health and the degree of uncertainty that we have about these effects, we think that it is helpful for the NIH to engage in open discussions with science and policy communities about government-wide needs and opportunities in climate and health, and about how NIH's strengths in human health research can contribute to understanding the health implications of global climate change. This internal review has been used to inform more recent initiatives by the NIH in climate and health.

  13. Impacts of Gut Bacteria on Human Health and Diseases

    Directory of Open Access Journals (Sweden)

    Yu-Jie Zhang

    2015-04-01

    Full Text Available Gut bacteria are an important component of the microbiota ecosystem in the human gut, which is colonized by 1014 microbes, ten times more than the human cells. Gut bacteria play an important role in human health, such as supplying essential nutrients, synthesizing vitamin K, aiding in the digestion of cellulose, and promoting angiogenesis and enteric nerve function. However, they can also be potentially harmful due to the change of their composition when the gut ecosystem undergoes abnormal changes in the light of the use of antibiotics, illness, stress, aging, bad dietary habits, and lifestyle. Dysbiosis of the gut bacteria communities can cause many chronic diseases, such as inflammatory bowel disease, obesity, cancer, and autism. This review summarizes and discusses the roles and potential mechanisms of gut bacteria in human health and diseases.

  14. Human Trafficking: The Role of the Health Care Provider

    OpenAIRE

    Dovydaitis, Tiffany

    2010-01-01

    Human trafficking is a major public health problem, both domestically and internationally. Health care providers are often the only professionals to interact with trafficking victims who are still in captivity. The expert assessment and interview skills of providers contribute to their readiness to identify victims of trafficking. The purpose of this article is to provide clinicians with knowledge on trafficking and give specific tools that they may use to assist victims in the clinical setti...

  15. Mental health and human rights: never waste a serious crisis

    OpenAIRE

    Minas, Harry

    2009-01-01

    A serious health and human rights crisis is unfolding in Indonesia. Media reports in the Jakarta press have highlighted the high death rates in shelters for people with mental illness that are run by the Jakarta Social Affairs Agency. This crisis represents an opportunity to bring about systematic and substantial changes in the Indonesian mental health system. In order to realise this opportunity the necessary elements of an approach are presented and briefly discussed.

  16. Training Trainers in health and human rights: Implementing curriculum change in South African health sciences institutions

    Directory of Open Access Journals (Sweden)

    Baldwin-Ragaven Laurel

    2011-07-01

    Full Text Available Abstract Background The complicity of the South African health sector in apartheid and the international relevance of human rights as a professional obligation prompted moves to include human rights competencies in the curricula of health professionals in South Africa. A Train-the-Trainers course in Health and Human Rights was established in 1998 to equip faculty members from health sciences institutions nationwide with the necessary skills, attitudes and knowledge to teach human rights to their students. This study followed up participants to determine the extent of curriculum implementation, support needed as well as barriers encountered in integrating human rights into health sciences teaching and learning. Methods A survey including both quantitative and qualitative components was distributed in 2007 to past course participants from 1998-2006 via telephone, fax and electronic communication. Results Out of 162 past participants, 46 (28% completed the survey, the majority of whom were still employed in academic settings (67%. Twenty-two respondents (48% implemented a total of 33 formal human rights courses into the curricula at their institutions. Respondents were nine times more likely (relative risk 9.26; 95% CI 5.14-16.66 to implement human rights education after completing the training. Seventy-two extracurricular activities were offered by 21 respondents, many of whom had successfully implemented formal curricula. Enabling factors for implementation included: prior teaching experience in human rights, general institutional support and the presence of allies - most commonly coworkers as well as deans. Frequently cited barriers to implementation included: budget restrictions, time constraints and perceived apathy of colleagues or students. Overall, respondents noted personal enrichment and optimism in teaching human rights. Conclusion This Train-the-Trainer course provides the historical context, educational tools, and collective motivation

  17. [Human resources and health work: challenges for a research agenda].

    Science.gov (United States)

    Assunção, Ada Avila; Belisário, Soraya Almeida; Campos, Francisco Eduardo; D'Avila, Luciana Souza

    2007-01-01

    This article discusses several key concepts for human resources policy in health in the context of Latin America's regional integration efforts. The article focuses on different concepts of integration to emphasize the analytical distinction between regional and conceptual integration. It also presents labor and human resources concepts before discussing, in the final analysis, the challenges that a common research agenda faces in the context of current health sector reforms in Latin America. The conclusion emphasizes the need to develop a technology and research system capable of supporting the agenda for exchange between MERCOSUR member countries.

  18. Prebiotics from marine macroalgae for human and animal health applications.

    Science.gov (United States)

    O'Sullivan, Laurie; Murphy, Brian; McLoughlin, Peter; Duggan, Patrick; Lawlor, Peadar G; Hughes, Helen; Gardiner, Gillian E

    2010-07-01

    The marine environment is an untapped source of bioactive compounds. Specifically, marine macroalgae (seaweeds) are rich in polysaccharides that could potentially be exploited as prebiotic functional ingredients for both human and animal health applications. Prebiotics are non-digestible, selectively fermented compounds that stimulate the growth and/or activity of beneficial gut microbiota which, in turn, confer health benefits on the host. This review will introduce the concept and potential applications of prebiotics, followed by an outline of the chemistry of seaweed polysaccharides. Their potential for use as prebiotics for both humans and animals will be highlighted by reviewing data from both in vitro and in vivo studies conducted to date.

  19. Prebiotics from marine macroalgae for human and animal health applications.

    LENUS (Irish Health Repository)

    O'Sullivan, Laurie

    2010-01-01

    The marine environment is an untapped source of bioactive compounds. Specifically, marine macroalgae (seaweeds) are rich in polysaccharides that could potentially be exploited as prebiotic functional ingredients for both human and animal health applications. Prebiotics are non-digestible, selectively fermented compounds that stimulate the growth and\\/or activity of beneficial gut microbiota which, in turn, confer health benefits on the host. This review will introduce the concept and potential applications of prebiotics, followed by an outline of the chemistry of seaweed polysaccharides. Their potential for use as prebiotics for both humans and animals will be highlighted by reviewing data from both in vitro and in vivo studies conducted to date.

  20. Impact of mycotoxins on human health in developing countries.

    Science.gov (United States)

    Shephard, G S

    2008-02-01

    Adverse human health effects from the consumption of mycotoxins have occurred for many centuries. Although mycotoxin contamination of agricultural products still occurs in the developed world, the application of modern agricultural practices and the presence of a legislatively regulated food processing and marketing system have greatly reduced mycotoxin exposure in these populations. At the mycotoxin contamination levels generally found in food products traded in these market economies, adverse human health effects have largely been overcome. However, in the developing world, where climatic and crop storage conditions are frequently conducive to fungal growth and mycotoxin production, much of the population relies on subsistence farming or on unregulated local markets. The extent to which mycotoxins affect human health is difficult to investigate in countries whose health systems lack capacity and in which resources are limited. Aflatoxin B(1), the toxin on which major resources have been expended, has long been linked to liver cancer, yet its other effects, such as immune suppression and growth faltering previously observed in veterinary studies, are only now being investigated and characterized in human populations. The extent to which factors such as immune suppression contribute to the overall burden of infectious disease is difficult to quantify, but is undoubtedly significant. Thus, food safety remains an important opportunity for addressing current health problems in developing countries.

  1. Ten years development of human resources in Serbian health system.

    Science.gov (United States)

    Krstic, Maja; Grozdanov, Jasmina; Ivanovic, Ivan; Korac, Vesna; Vasic, Milena

    2010-01-01

    A key component of any healthcare reform process is to ensure that the services are delivered by the right numbers of staff with appropriate skills and training. In 2007, public health institutions in Serbia had 2% more employees than before the economic transition. Nevertheless, the trend of the total number of employees in the Serbian health care system still preserved a mild rising trend. The most prominent changes in the structure of human resources were effectuated in the total numbers of physicians, nurses and administrative and technical staff. Development of medical science and practice in Serbia is characterized by more intensive processes of specializations, resulting in increased number of specialists among medical doctors. Health care provided in in-patient institutions still employs most of the doctors. The number of unemployed physicians, dentists and pharmacists has been rising since 2000. Another aspect that explains the rise of unemployed, university educated human resources is the rising number of graduated physicians, dentist and pharmacists. Health care policy makers may recognize the need for more integrated planning of human resources in health care, in particular, making management of human resources responsive to system needs and design, instead of vice versa.

  2. Nanotechnology and human health: risks and benefits.

    Science.gov (United States)

    Cattaneo, Anna Giulia; Gornati, Rosalba; Sabbioni, Enrico; Chiriva-Internati, Maurizio; Cobos, Everardo; Jenkins, Marjorie R; Bernardini, Giovanni

    2010-11-01

    Nanotechnology is expected to be promising in many fields of medical applications, mainly in cancer treatment. While a large number of very attractive exploitations open up for the clinics, regulatory agencies are very careful in admitting new nanomaterials for human use because of their potential toxicity. The very active research on new nanomaterials that are potentially useful in medicine has not been counterbalanced by an adequate knowledge of their pharmacokinetics and toxicity. The different nanocarriers used to transport and release the active molecules to the target tissues should be treated as additives, with potential side effects of themselves or by virtue of their dissolution or aggregation inside the body. Only recently has a systematic classification of nanomaterials been proposed, posing the basis for dedicated modeling at the nanoscale level. The use of in silico methods, such as nano-QSAR and PSAR, while highly desirable to expedite and rationalize the following stages of toxicological research, are not an alternative, but an introduction to mandatory experimental work.

  3. Mapping the governance of human resources for health in Serbia.

    Science.gov (United States)

    Santric Milicevic, Milena; Vasic, Milena; Edwards, Matt

    2015-12-01

    This article maps the current governance of human resources for health (HRH) in relation to universal health coverage in Serbia since the health sector reforms in 2003. The study adapts the Global Health Workforce Alliance/World Health Organization four-dimensional framework of HRH in the context of governance for universal health coverage. A set of proxies was established for the availability, accessibility, acceptability and quality of HRH. Analysis of official HRH documentation from relevant institutions and reports were used to construct a governance profile of HRH for Serbia from the introduction of the reform in 2003 up to 2013. The results show that all Serbian districts (except Sremski) surpass the availability threshold of 59.4 skilled midwives, nurses and physicians per 10,000 inhabitants. District accessibility of health workforce greatly differed from the national average with variances from +26% to -34%. Analysis of national averages and patient load of general practitioners showed variances among districts by ± 21%, whilst hospital discharges per 100 inhabitants deviated between +52% and -45%. Pre-service and in-service education of health workforce is regulated and accredited. However, through its efforts to respond to population health needs Serbia lacks a single coordinating entity to take overall responsibility for effective and coordinated HRH planning, management and development within the broader landscape of health strategy development. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  4. Acanthamoeba: biology and increasing importance in human health.

    Science.gov (United States)

    Khan, Naveed Ahmed

    2006-07-01

    Acanthamoeba is an opportunistic protozoan that is widely distributed in the environment and is well recognized to produce serious human infections, including a blinding keratitis and a fatal encephalitis. This review presents our current understanding of the burden of Acanthamoeba infections on human health, their pathogenesis and pathophysiology, and molecular mechanisms associated with the disease, as well as virulence traits of Acanthamoeba that may be targets for therapeutic interventions and/or the development of preventative measures.

  5. Human rights, cultural pluralism, and international health research.

    Science.gov (United States)

    Marshall, Patricia A

    2005-01-01

    In the field of bioethics, scholars have begun to consider carefully the impact of structural issues on global population health, including socioeconomic and political factors influencing the disproportionate burden of disease throughout the world. Human rights and social justice are key considerations for both population health and biomedical research. In this paper, I will briefly explore approaches to human rights in bioethics and review guidelines for ethical conduct in international health research, focusing specifically on health research conducted in resource-poor settings. I will demonstrate the potential for addressing human rights considerations in international health research with special attention to the importance of collaborative partnerships, capacity building, and respect for cultural traditions. Strengthening professional knowledge about international research ethics increases awareness of ethical concerns associated with study design and informed consent among researchers working in resource-poor settings. But this is not enough. Technological and financial resources are also necessary to build capacity for local communities to ensure that research results are integrated into existing health systems. Problematic issues surrounding the application of ethical guidelines in resource-poor settings are embedded in social history, cultural context, and the global political economy. Resolving the moral complexities requires a commitment to engaged dialogue and action among investigators, funding agencies, policy makers, governmental institutions, and private industry.

  6. [The prospective model of human resources' management in health institution].

    Science.gov (United States)

    Rastorgueva, T I; Shchepin, V O

    2009-01-01

    The article postulates the actuality of developing the concept of the psychological aspects of institution management as projected into health care area where the medical personnel is working in the conditions of higher responsibility, emotional and intellectual overloads under permanent nervous psychological stress. This contingent of medical institutions stuff very often ignore the positive psychological interventions both due to the poor labor management and the corresponding knowledge lacking. The topicality of this research vector is determined by the deficiency of the human resources' management studies in the public health field. The need in searching the investigation prospective directions is ascertained by the unexploredness of personnel management in national health care.

  7. Kenya's health workforce information system: a model of impact on strategic human resources policy, planning and management.

    Science.gov (United States)

    Waters, Keith P; Zuber, Alexandra; Willy, Rankesh M; Kiriinya, Rose N; Waudo, Agnes N; Oluoch, Tom; Kimani, Francis M; Riley, Patricia L

    2013-09-01

    Countries worldwide are challenged by health worker shortages, skill mix imbalances, and maldistribution. Human resources information systems (HRIS) are used to monitor and address these health workforce issues, but global understanding of such systems is minimal and baseline information regarding their scope and capability is practically non-existent. The Kenya Health Workforce Information System (KHWIS) has been identified as a promising example of a functioning HRIS. The objective of this paper is to document the impact of KHWIS data on human resources policy, planning and management. Sources for this study included semi-structured interviews with senior officials at Kenya's Ministry of Medical Services (MOMS), Ministry of Public Health and Sanitation (MOPHS), the Department of Nursing within MOMS, the Nursing Council of Kenya, Kenya Medical Practitioners and Dentists Board, Kenya's Clinical Officers Council, and Kenya Medical Laboratory Technicians and Technologists Board. Additionally, quantitative data were extracted from KHWIS databases to supplement the interviews. Health sector policy documents were retrieved from MOMS and MOPHS websites, and reviewed to assess whether they documented any changes to policy and practice as having been impacted by KHWIS data. Interviews with Kenyan government and regulatory officials cited health workforce data provided by KHWIS influenced policy, regulation, and management. Policy changes include extension of Kenya's age of mandatory civil service retirement from 55 to 60 years. Data retrieved from KHWIS document increased relicensing of professional nurses, midwives, medical practitioners and dentists, and interviewees reported this improved compliance raised professional regulatory body revenues. The review of Government records revealed few references to KHWIS; however, documentation specifically cited the KHWIS as having improved the availability of human resources for health information regarding workforce planning

  8. So many, yet few: Human resources for health in India

    Directory of Open Access Journals (Sweden)

    Rao Krishna D

    2012-08-01

    Full Text Available Abstract Background In many developing countries, such as India, information on human resources in the health sector is incomplete and unreliable. This prevents effective workforce planning and management. This paper aims to address this deficit by producing a more complete picture of India’s health workforce. Methods Both the Census of India and nationally representative household surveys collect data on self-reported occupations. A representative sample drawn from the 2001 census was used to estimate key workforce indicators. Nationally representative household survey data and official estimates were used to compare and supplement census results. Results India faces a substantial overall deficit of health workers; the density of doctors, nurses and midwifes is a quarter of the 2.3/1000 population World Health Organization benchmark. Importantly, a substantial portion of the doctors (37%, particularly in rural areas (63% appears to be unqualified. The workforce is composed of at least as many doctors as nurses making for an inefficient skill-mix. Women comprise only one-third of the workforce. Most workers are located in urban areas and in the private sector. States with poorer health and service use outcomes have a lower health worker density. Conclusions Among the important human resources challenges that India faces is increasing the presence of qualified health workers in underserved areas and a more efficient skill mix. An important first step is to ensure the availability of reliable and comprehensive workforce information through live workforce registers.

  9. Use of sewage sludge as secondary fuel in a cement plant: human health risks.

    Science.gov (United States)

    Rovira, Joaquim; Mari, Montse; Nadal, Martí; Schuhmacher, Marta; Domingo, José L

    2011-01-01

    Since 2008, sewage sludge is being used as alternative fuel in a cement plant placed in Vallcarca (Catalonia, Spain). To evaluate the temporal trend of the environmental levels of polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs) and a number of metals (As, Cd, Co, Cr, Cu, Hg, Mn, Ni, Pb, Sn, Tl, V, and Zn), as well as the potentially associated human health risks, samples of soil, herbage, and air were collected around the facility, after approximately one year of the permanent partial substitution of fuel. The temporal evolution of the pollutant levels was assessed by comparing the measured concentrations (2009) with those from samples collected in previous surveys (2003 and 2006) at the same sampling sites. The concentrations of PCDD/Fs in herbage and soil were 0.10 and 1.11 ng I-TEQ·kg⁻¹ dw, respectively, values very similar to those found in our previous surveys. For metals, although a clear tendency could not be observed, there were fluctuations through time. In this study, the levels of metals, which had not been analyzed in previous campaigns, were also determined in air, additionally to soil and vegetation. Airborne metal concentrations were similar to those found in other industrial areas worldwide. The human health risks for the population living around the cement plant were comparable to those obtained in previous studies, when petroleum coke was exclusively used as combustible, being in both cases tolerable according to the international standards.

  10. Zinc and its importance for human health: An integrative review.

    Science.gov (United States)

    Roohani, Nazanin; Hurrell, Richard; Kelishadi, Roya; Schulin, Rainer

    2013-02-01

    Since its first discovery in an Iranian male in 1961, zinc deficiency in humans is now known to be an important malnutrition problem world-wide. It is more prevalent in areas of high cereal and low animal food consumption. The diet may not necessarily be low in zinc, but its bio-availability plays a major role in its absorption. Phytic acid is the main known inhibitor of zinc. Compared to adults, infants, children, adolescents, pregnant, and lactating women have increased requirements for zinc and thus, are at increased risk of zinc depletion. Zinc deficiency during growth periods results in growth failure. Epidermal, gastrointestinal, central nervous, immune, skeletal, and reproductive systems are the organs most affected clinically by zinc deficiency. Clinical diagnosis of marginal Zn deficiency in humans remains problematic. So far, blood plasma/serum zinc concentration, dietary intake, and stunting prevalence are the best known indicators of zinc deficiency. Four main intervention strategies for combating zinc deficiency include dietary modification/diversification, supplementation, fortification, and bio-fortification. The choice of each method depends on the availability of resources, technical feasibility, target group, and social acceptance. In this paper, we provide a review on zinc biochemical and physiological functions, metabolism including, absorption, excretion, and homeostasis, zinc bio-availability (inhibitors and enhancers), human requirement, groups at high-risk, consequences and causes of zinc deficiency, evaluation of zinc status, and prevention strategies of zinc deficiency.

  11. Zinc and its importance for human health: An integrative review

    Directory of Open Access Journals (Sweden)

    Nazanin Roohani

    2013-01-01

    Full Text Available Since its first discovery in an Iranian male in 1961, zinc deficiency in humans is now known to be an important malnutrition problem world-wide. It is more prevalent in areas of high cereal and low animal food consumption. The diet may not necessarily be low in zinc, but its bio-availability plays a major role in its absorption. Phytic acid is the main known inhibitor of zinc. Compared to adults, infants, children, adolescents, pregnant, and lactating women have increased requirements for zinc and thus, are at increased risk of zinc depletion. Zinc deficiency during growth periods results in growth failure. Epidermal, gastrointestinal, central nervous, immune, skeletal, and reproductive systems are the organs most affected clinically by zinc deficiency. Clinical diagnosis of marginal Zn deficiency in humans remains problematic. So far, blood plasma/serum zinc concentration, dietary intake, and stunting prevalence are the best known indicators of zinc deficiency. Four main intervention strategies for combating zinc deficiency include dietary modification/diversification, supplementation, fortification, and bio-fortification. The choice of each method depends on the availability of resources, technical feasibility, target group, and social acceptance. In this paper, we provide a review on zinc biochemical and physiological functions, metabolism including, absorption, excretion, and homeostasis, zinc bio-availability (inhibitors and enhancers, human requirement, groups at high-risk, consequences and causes of zinc deficiency, evaluation of zinc status, and prevention strategies of zinc deficiency.

  12. Human population studies and the World Health Organization.

    Science.gov (United States)

    de Chadarevian, Soraya

    2015-01-01

    This essay draws attention to the role of the WHO in shaping research agendas in the biomedical sciences in the postwar era. It considers in particular the genetic studies of human populations that were pursued under the aegis of the WHO from the late 1950s to 1970s. The study provides insights into how human and medical genetics entered the agenda of the WHO. At the same time, the population studies become a focus for tracking changing notions of international relations, cooperation, and development and their impact on research in biology and medicine in the post-World War I era. After a brief discussion of the early history of the WHO and its position in Cold War politics, the essay considers the WHO program in radiation protection and heredity and how the genetic study of "vanishing" human populations and a world-wide genetic study of newborns fitted this broader agenda. It then considers in more detail the kind of support offered by the WHO for these projects. The essay highlights the role of single individuals in taking advantage of WHO support for pushing their research agendas while establishing a trend towards cooperative international projects in biology.

  13. Private sector, human resources and health franchising in Africa.

    Science.gov (United States)

    Prata, Ndola; Montagu, Dominic; Jefferys, Emma

    2005-04-01

    In much of the developing world, private health care providers and pharmacies are the most important sources of medicine and medical care and yet these providers are frequently not considered in planning for public health. This paper presents the available evidence, by socioeconomic status, on which strata of society benefit from publicly provided care and which strata use private health care. Using data from The World Bank's Health Nutrition and Population Poverty Thematic Reports on 22 countries in Africa, an assessment was made of the use of public and private health services, by asset quintile groups, for treatment of diarrhoea and acute respiratory infections, proxies for publicly subsidized services. The evidence and theory on using franchise networks to supplement government programmes in the delivery of public health services was assessed. Examples from health franchises in Africa and Asia are provided to illustrate the potential for franchise systems to leverage private providers and so increase delivery-point availability for public-benefit services. We argue that based on the established demand for private medical services in Africa, these providers should be included in future planning on human resources for public health. Having explored the range of systems that have been tested for working with private providers, from contracting to vouchers to behavioural change and provider education, we conclude that franchising has the greatest potential for integration into large-scale programmes in Africa to address critical illnesses of public health importance.

  14. [Crisis in human resources for health: millennium development goals for maternal and child health threatened].

    Science.gov (United States)

    Beltman, Jogchum J; Stekelenburg, Jelle; van Roosmalen, Jos

    2010-01-01

    International migration of health care workers from low-income countries to the West has increased considerably in recent years, thereby jeopardizing the achievements of The Millennium Development Goals, especially number 4 (reduction of child mortality) and 5 (improvement of maternal health).This migration, as well as the HIV/AIDS epidemic, lack of training of health care personnel and poverty, are mainly responsible for this health care personnel deficit. It is essential that awareness be raised amongst donors and local governments so that staffing increases, and that infection prevention measures be in place for their health care personnel. Western countries should conduct a more ethical recruitment of health care workers, otherwise a new millennium development goal will have to be created: to reduce the human resources for health crisis.

  15. Euthanasia and related practices worldwide.

    Science.gov (United States)

    Kelleher, M J; Chambers, D; Corcoran, P; Keeley, H S; Williamson, E

    1998-01-01

    The present paper examines the occurrence of matters relating to the ending of life, including active euthanasia, which is, technically speaking, illegal worldwide. Interest in this most controversial area is drawn from many varied sources, from legal and medical practitioners to religious and moral ethicists. In some countries, public interest has been mobilized into organizations that attempt to influence legislation relating to euthanasia. Despite the obvious international importance of euthanasia, very little is known about the extent of its practice, whether passive or active, voluntary or involuntary. This examination is based on questionnaires completed by 49 national representatives of the International Association for Suicide Prevention (IASP), dealing with legal and religious aspects of euthanasia and physician-assisted suicide, as well as suicide. A dichotomy between the law and medical practices relating to the end of life was uncovered by the results of the survey. In 12 of the 49 countries active euthanasia is said to occur while a general acceptance of passive euthanasia was reported to be widespread. Clearly, definition is crucial in making the distinction between active and passive euthanasia; otherwise, the entire concept may become distorted, and legal acceptance may become more widespread with the effect of broadening the category of individuals to whom euthanasia becomes an available option. The "slippery slope" argument is briefly considered.

  16. What is the importance of zoonotic trichomonads for human health?

    Science.gov (United States)

    Maritz, Julia M; Land, Kirkwood M; Carlton, Jane M; Hirt, Robert P

    2014-07-01

    Trichomonads are common parasites of many vertebrate and invertebrate species, with four species classically recognized as human parasites: Dientamoeba fragilis, Pentatrichomonas hominis, Trichomonas vaginalis, and Trichomonas tenax. The latter two species are considered human-specific; by contrast, D. fragilis and P. hominis have been isolated from domestic and farm mammals, demonstrating a wide host range and potential zoonotic origin. Several new studies have highlighted the zoonotic dimension of trichomonads. First, species typically known to infect birds and domestic mammals have been identified in human clinical samples. Second, several phylogenetic analyses have identified animal-derived trichomonads as close sister taxa of the two human-specific species. It is our opinion, therefore, that these observations prompt further investigation into the importance of zoonotic trichomonads for human health. Copyright © 2014 Elsevier Ltd. All rights reserved.

  17. Assessment factors for human health risk assessment: A discussion paper

    NARCIS (Netherlands)

    Vermeire, T.; Stevenson, H.; Pieters, M.N.; Rennen, M.; Slob, W.; Hakkert, B.C.

    1999-01-01

    The general goal of this discussion paper is to contribute toward the further harmonization of human health risk assessment. It first discusses the development of a formal, harmonized set of assessment factors. The status quo with regard to assessment factors is reviewed, that is, the type of factor

  18. Minnows as a Classroom Model for Human Environmental Health

    Science.gov (United States)

    Weber, Daniel N.; Hesselbach, Renee; Kane, Andrew S.; Petering, David H.; Petering, Louise; Berg, Craig A.

    2013-01-01

    Understanding human environmental health is difficult for high school students, as is the process of scientific investigation. This module provides a framework to address both concerns through an inquiry-based approach using a hypothesis-driven set of experiments that draws upon a real-life concern, environmental exposures to lead (Pb2+). Students…

  19. Human Ecology and Health Advancement: The Newcastle Experience and Implications.

    Science.gov (United States)

    Graham, Jenny; Honari, Morteza

    1992-01-01

    Argues for the necessity of adopting a human ecological framework for the advancement of health. Focusing on the Australian experience, highlights the difficulties in moving beyond the narrow mold of Western Medical Science to a more holistic, quality of life orientation, and suggests that the role of education at all levels of the community is…

  20. Human Health Effects, Task Force Assessment, Preliminary Report.

    Science.gov (United States)

    Aronow, Wilbert S.; And Others

    Presented in this preliminary report is one of seven assessments conducted by a special task force of Project Clean Air, the Human Health Effects Task Force. The reports summarize assessments of the state of knowledge on various air pollution problems, particularly in California, and make tentative recommendations as to what the University of…

  1. Human health risk assessment of long chain alcohols (LCOH)

    DEFF Research Database (Denmark)

    Veenstra, Gauke; Sanderson, Hans; Webb, Catherine

    2009-01-01

    Representative chemicals from the long chain alcohols category have been extensively tested to define their toxicological hazard properties. These chemicals show low acute and repeat dose toxicity with high-dose effects (if any) related to minimal liver toxicity. These chemicals do not show evide...... of human health are documented for the uses of these chemicals. © 2008....

  2. Water Quality Criteria for Human Health and Aquatic Life

    Science.gov (United States)

    Collaborative effort with the Office of Water to provide science in support of the development and implementation of new or revised ambient water quality criteria for microbial and chemical contaminants for human health and aquatic life. The research also addresses implementation...

  3. Water Quality Criteria for Human Health and Aquatic Life

    Science.gov (United States)

    Collaborative effort with the Office of Water to provide science in support of the development and implementation of new or revised ambient water quality criteria for microbial and chemical contaminants for human health and aquatic life. The research also addresses implementation...

  4. Human Ecology and Health Advancement: The Newcastle Experience and Implications.

    Science.gov (United States)

    Graham, Jenny; Honari, Morteza

    1992-01-01

    Argues for the necessity of adopting a human ecological framework for the advancement of health. Focusing on the Australian experience, highlights the difficulties in moving beyond the narrow mold of Western Medical Science to a more holistic, quality of life orientation, and suggests that the role of education at all levels of the community is…

  5. Human rights and public health : towards a balanced relationship

    NARCIS (Netherlands)

    Toebes, Brigit

    This contribution attempts to scope the multiple and complex relationships between measures to protect health and the protection of human rights. The article begins with a discussion of the meaning and current understandings of the notion of ‘public health’, after which it explores how ‘public

  6. Migration Helps Spread Bird Flu Worldwide

    Science.gov (United States)

    ... page: https://medlineplus.gov/news/fullstory_161473.html Migration Helps Spread Bird Flu Worldwide Scientists recommend keeping ... birds can spread bird flu worldwide and monitoring migration routes could provide early warning of outbreaks, researchers ...

  7. Pedagogic of health: usage of healthsaving research methods in practices of future specialists of human health

    Directory of Open Access Journals (Sweden)

    Kubovich O.V.

    2011-02-01

    Full Text Available It was defined the indexes of physical development and physical health of 29 first-class children of general school. On the basis of conducted anthropometric, psychometric and statistical researches were decline indexes of physical development and physical health of pupils of schools of western region in comparing to schools of central Ukraine. In practical activity of future specialist of human health were used methods that can be used with a diagnostic purpose and for organization of health work at school.

  8. Wood-burning stoves worldwide:technology, innovation and policy

    OpenAIRE

    Luis Teles de Carvalho, Ricardo

    2016-01-01

    More than any time in our history, the wood-burning stove continues to be the most popular technology used for cooking and heating worldwide. According to the World Health Organization and recent scientific studies, the inefficient use of solid-fuels in traditional stoves constitutes the major global environmental health risk, since these sources are important contributors to fine particulate matter (PM2.5) in the ambient air that increase climate and health risks. This thesis explores the so...

  9. Cell therapy worldwide: an incipient revolution.

    Science.gov (United States)

    Rao, Mahendra; Mason, Chris; Solomon, Susan

    2015-01-01

    The regenerative medicine field is large, diverse and active worldwide. A variety of different organizational and product models have been successful, and pioneering entrepreneurs have shown both what can work and, critically, what does not. Evolving regulations, novel funding mechanisms combined with new technological breakthroughs are keeping the field in a state of flux. The field struggles to cope with the lack of infrastructure and investment, it nevertheless has evolved from its roots in human stem cell therapy and tissue and organ transplants to a field composed of a variety of products from multiple cell sources with approval for use in numerous countries. Currently, tens of thousands of patients have been treated with some kind of cell therapy.

  10. Data-driven human rights: using the electronic health record to promote human rights in jail.

    Science.gov (United States)

    Glowa-Kollisch, Sarah; Andrade, Kelly; Stazesky, Richard; Teixeira, Paul; Kaba, Fatos; Macdonald, Ross; Rosner, Zachary; Selling, Daniel; Parsons, Amanda; Venters, Homer

    2014-06-14

    The electronic health record (EHR) is a commonplace innovation designed to promote efficiency, quality, and continuity of health services. In the New York City jail system, we implemented an EHR across 12 jails between 2008 and 2011. During the same time, our work increasingly focused on the importance of human rights as an essential element to the provision of medical and mental health care for our patients. Consequently, we made major modifications to the EHR to allow for better surveillance of vulnerable populations and enable reporting and analysis of patterns of abuse, neglect, and other patient concerns related to human rights. These modifications have improved our ability to find and care for patients injured in jail and those with mental health exacerbations. More work is needed, however, to optimize the potential of the EHR as a tool to promote human rights among patients in jail.

  11. Health care, human worth and the limits of the particular.

    Science.gov (United States)

    Cherry, C

    1997-10-01

    An ethics concerned with health care developments and systems must be historically continuous, especially as it concerns the application to managed structures of key moral-epistemic concepts such as care, love and empathy. These concepts are traditionally most at home in the personal, individual domain. Human beings have non-instrumental worth just because they are human beings and not by virtue of their capacities. Managed health care systems tend to abstract from this worth in respect of both individuals' distinctness and individual identity. The first, a common feature of quantitative approaches to health care assessment and delivery, is avoidable. The second, by contrast, is necessarily sacrificed in impersonally managed structures. Failure to distinguish the two encourages confusion and distress, and the demand for impossible medico-moral relationships.

  12. DOE/FDA/EPA: Workshop on methylmercury and human health

    Energy Technology Data Exchange (ETDEWEB)

    Moskowitz, P.D.; Saroff, L.; Bolger, M.; Cicmanec, J.; Durkee, S. [eds.

    1994-12-31

    In the US the general population is exposed to methylmercury (MeHg) principally through the consumption of fish. There is continuing discussion about the sources of this form of mercury (Hg), the magnitudes and trends in exposures to consumers, and the significance of the sources and their contributions to human health. In response to these discussions, the US Department of Energy, the US Food and Drug Administration, and the US Environmental Protection Agency cosponsored a two-day workshop to discuss data and methods available for characterizing the risk to human health presented by MeHg. This workshop was attended by 45 individuals representing various Federal and state organizations and interested stakeholders. The agenda covered: Agency interests; probabilistic approach to risk assessment; emission sources; atmospheric transport; biogeochemical cycling; exposure assessment; health effects of MeHg; and research needs.

  13. Managing information technology human resources in health care.

    Science.gov (United States)

    Mahesh, Sathiadev; Crow, Stephen M

    2012-01-01

    The health care sector has seen a major increase in the use of information technology (IT). The increasing permeation of IT into the enterprise has resulted in many non-IT employees acquiring IT-related skills and becoming an essential part of the IT-enabled enterprise. Health care IT employees work in a continually changing environment dealing with new specializations that are often unfamiliar to other personnel. The widespread use of outsourcing and offshoring in IT has introduced a third layer of complexity in the traditional hierarchy and its approach to managing human resources. This article studies 3 major issues in managing these human resources in an IT-enabled health care enterprise and recommends solutions to the problem.

  14. Perilous Effects of Heavy Metals Contamination on Human Health

    Directory of Open Access Journals (Sweden)

    Naseem Zahra

    2017-06-01

    Full Text Available Heavy metals form a versatile group of high density elements that vary considerably in their biological roles and chemical properties. Although many heavy metals are essential trace elements yet they have long been recognized as environmental pollutants due their toxic effects. Increased industrialization, urbanization anthropogenic activities like mining, smelting and other agricultural activities have resulted in accumulation of heavy metals in the environment. Heavy metals such as nickel, cadmium, zinc, copper, mercury, arsenic and chromium are not easily degradable and tend to build up in soil. These heavy metals through various routes such as fish and plants make their way into the human body and are known to have serious detrimental effects on human health at elevated levels. The harmful effects of some important heavy metals on human health have been discussed.

  15. Biochemical and physiological effects of phenols on human health

    Directory of Open Access Journals (Sweden)

    Danuta Wojcieszyńska

    2011-03-01

    Full Text Available Introduction of phenol compounds into environment results from human activities.. Moreover plants produce polyphenols as by products of metabolism Their influence on human health is very important. It is observed, that polyphenols found in groceries are the most abundant dietary antioxidants, anti-inflammatory, anti allergic, antiarteriosclerotic and antitumour factors. Alkylphenols, chlorophenols, nitrophenols or biphenyls can be toxic for body systems and because of their similarity to ligands of steroid receptors they can influence the activity of endocrine system. Their appearance in organisms enhances the risk of developing type 2 diabetes mellitus, hypertension, dyslipidemia, cancer, problems with fertility. Moreover strong genotoxic activities of these compounds is observed. Because they influence human health in many different ways continuous monitoring of phenols content in environment seems to be very important.

  16. Health as a basic human need: would this be enough?

    Science.gov (United States)

    de Campos, Thana Cristina

    2012-01-01

    Although the value of health is universally agreed upon, its definition is not. Both the WHO and the UN define health in terms of well-being. They advocate a globally shared responsibility that all of us - states, international organizations, pharmaceutical corporations, civil society, and individuals - bear for the health (that is, the well-being) of the world's population. In this paper I argue that this current well-being conception of health is troublesome. Its problem resides precisely in the fact that the well-being conception of health, as an all-encompassing label, does not properly distinguish between the different realities of health and the different demands of justice, which arise in each case. In addressing responsibilities related to the right to health, we need to work with a more differentiated vocabulary, which can account for these different realities. A crucial distinction to bear in mind, for the purposes of moral deliberation and the crafting of political and legal institutions, is the difference between basic and non-basic health needs. This distinction is crucial because we have presumably more stringent obligations and rights in relation to human needs that are basic, as they justify stronger moral claims, than those grounded on non-basic human needs. It is important to keep this moral distinction in mind because many of the world's problems regarding the right to health relate to basic health needs. By conflating these needs with less essential ones, we risk confusing different types of moral claims and weakening the overall case for establishing duties regarding the right to health. There is, therefore, a practical need to reevaluate the current normative conception of health so that it distinguishes, within the broad scope of well-being, between what is basic and what is not. My aim here is to shed light onto this distinction and to show the need for this differentiation. I do so, first, by providing, on the basis of David Miller

  17. Sustainable Health for All? The Tension Between Human Security and the Right to Health Care

    Directory of Open Access Journals (Sweden)

    Alexander K. Lautensach

    2015-01-01

    Full Text Available In the current global environmental crisis medical aid and disaster relief is given by the UN and its branches, by governments and by NGOs, who regard it as their duty to address large-scale humanitarian catastrophes. The duty to give medical aid rests on traditional interpretations of health security and on the bioethical imperatives to relieve suffering and to save lives. However, those principles are not easily reconciled in the current situation of global environmental change and the threats it poses to human security. The global demand for health care has already outpaced resources in many regions, and those resources are likely to decline further. An ethic based on more comprehensive concepts of human security can lessen the contra­dictions between ethical priorities because it takes into account environmental security. How­ever, that approach leads to clashes with common interpretations of human rights, including the so-called right to health care. The argument presented in this paper states that, under the imperative of ensuring the survival for humanity in acceptable and sustainable ways, the latest generation of human rights pertaining to health care and environmental quality have become ungrantable. While this does not render them negligible, it does necessitate a new approach to global development aid and health security, with severe consequences for individual autonomy.

  18. Climate change and human health: present and future risks.

    Science.gov (United States)

    McMichael, Anthony J; Woodruff, Rosalie E; Hales, Simon

    2006-03-11

    There is near unanimous scientific consensus that greenhouse gas emissions generated by human activity will change Earth's climate. The recent (globally averaged) warming by 0.5 degrees C is partly attributable to such anthropogenic emissions. Climate change will affect human health in many ways-mostly adversely. Here, we summarise the epidemiological evidence of how climate variations and trends affect various health outcomes. We assess the little evidence there is that recent global warming has already affected some health outcomes. We review the published estimates of future health effects of climate change over coming decades. Research so far has mostly focused on thermal stress, extreme weather events, and infectious diseases, with some attention to estimates of future regional food yields and hunger prevalence. An emerging broader approach addresses a wider spectrum of health risks due to the social, demographic, and economic disruptions of climate change. Evidence and anticipation of adverse health effects will strengthen the case for pre-emptive policies, and will also guide priorities for planned adaptive strategies.

  19. Gender, health, and human rights in sites of political exclusion.

    Science.gov (United States)

    Laurie, M; Petchesky, R P

    2008-01-01

    In this paper, we investigate the intersections of gender, health and human rights in sites of political exclusion. We apply the political theory of Giorgio Agamben on 'states of exception', seeking to better understand how the recent 'war on terror', that seemingly knows no limits of time or space, is driving health outcomes in refugee and Internally Displaced Persons (IDP) camps. Reproductive health, militarization, and gender-based violence in camps are explored in depth. The evidence presented reveals a number of contradictions of refugee and IDP camps, further highlighting the need for a more rights based humanitarianism. We conclude that foregrounding states of exception, as a way of understanding current gender dynamics in the social determinants of health, is both epidemiologically necessary and conceptually useful. We find that, in these sites of exclusion, the indispensability of a human rights approach to gender and health equity issues is revealed most directly. Furthermore, we are able to make new connections between the 'crisis of humanitarianism', gender, and health.

  20. Worldwide Report, Epidemiology, No. 327.

    Science.gov (United States)

    2007-11-02

    while goitre is becoming widespread says a Press release of the Ministry of Health and Family Welfare issuefyesterday. Before 1947, malaria took a toll...April 1, ±y//, the number came down to 2,082 million in 1982. Goitre is said to be_ spreading all along the Himalayan belt, the entire north-eastern

  1. Dr. Louis Sullivan: Treating America's Most Critical Health and Human Services Ills.

    Science.gov (United States)

    Cox, William E,; Matthews, Frank L.

    1989-01-01

    Interview with Dr. Louis Sullivan, Secretary of Health and Human Services. Discusses his views on health education, budget, access to health care, minority health, abortion, infant mortality, drugs, the Head Start Program, federal planning effects, and family influences. (JS)

  2. Human trafficking: the role of the health care provider.

    Science.gov (United States)

    Dovydaitis, Tiffany

    2010-01-01

    Human trafficking is a major public health problem, both domestically and internationally. Health care providers are often the only professionals to interact with trafficking victims who are still in captivity. The expert assessment and interview skills of providers contribute to their readiness to identify victims of trafficking. The purpose of this article is to provide clinicians with knowledge on trafficking and give specific tools that they may use to assist victims in the clinical setting. Definitions, statistics, and common health care problems of trafficking victims are reviewed. The role of the health care provider is outlined through a case study and clinical practice tools are provided. Suggestions for future research are also briefly addressed.

  3. Global diets link environmental sustainability and human health

    Science.gov (United States)

    Tilman, David; Clark, Michael

    2014-11-01

    Diets link environmental and human health. Rising incomes and urbanization are driving a global dietary transition in which traditional diets are replaced by diets higher in refined sugars, refined fats, oils and meats. By 2050 these dietary trends, if unchecked, would be a major contributor to an estimated 80 per cent increase in global agricultural greenhouse gas emissions from food production and to global land clearing. Moreover, these dietary shifts are greatly increasing the incidence of type II diabetes, coronary heart disease and other chronic non-communicable diseases that lower global life expectancies. Alternative diets that offer substantial health benefits could, if widely adopted, reduce global agricultural greenhouse gas emissions, reduce land clearing and resultant species extinctions, and help prevent such diet-related chronic non-communicable diseases. The implementation of dietary solutions to the tightly linked diet-environment-health trilemma is a global challenge, and opportunity, of great environmental and public health importance.

  4. Global diets link environmental sustainability and human health.

    Science.gov (United States)

    Tilman, David; Clark, Michael

    2014-11-27

    Diets link environmental and human health. Rising incomes and urbanization are driving a global dietary transition in which traditional diets are replaced by diets higher in refined sugars, refined fats, oils and meats. By 2050 these dietary trends, if unchecked, would be a major contributor to an estimated 80 per cent increase in global agricultural greenhouse gas emissions from food production and to global land clearing. Moreover, these dietary shifts are greatly increasing the incidence of type II diabetes, coronary heart disease and other chronic non-communicable diseases that lower global life expectancies. Alternative diets that offer substantial health benefits could, if widely adopted, reduce global agricultural greenhouse gas emissions, reduce land clearing and resultant species extinctions, and help prevent such diet-related chronic non-communicable diseases. The implementation of dietary solutions to the tightly linked diet-environment-health trilemma is a global challenge, and opportunity, of great environmental and public health importance.

  5. Human Trafficking: The Role of the Health Care Provider

    Science.gov (United States)

    Dovydaitis, Tiffany

    2011-01-01

    Human trafficking is a major public health problem, both domestically and internationally. Health care providers are often the only professionals to interact with trafficking victims who are still in captivity. The expert assessment and interview skills of providers contribute to their readiness to identify victims of trafficking. The purpose of this article is to provide clinicians with knowledge on trafficking and give specific tools that they may use to assist victims in the clinical setting. Definitions, statistics, and common health care problems of trafficking victims are reviewed. The role of the health care provider is outlined through a case study and clinical practice tools are provided. Suggestions for future research are also briefly addressed. PMID:20732668

  6. Valuable human capital: the aging health care worker.

    Science.gov (United States)

    Collins, Sandra K; Collins, Kevin S

    2006-01-01

    With the workforce growing older and the supply of younger workers diminishing, it is critical for health care managers to understand the factors necessary to capitalize on their vintage employees. Retaining this segment of the workforce has a multitude of benefits including the preservation of valuable intellectual capital, which is necessary to ensure that health care organizations maintain their competitive advantage in the consumer-driven market. Retaining the aging employee is possible if health care managers learn the motivators and training differences associated with this category of the workforce. These employees should be considered a valuable resource of human capital because without their extensive expertise, intense loyalty and work ethic, and superior customer service skills, health care organizations could suffer severe economic repercussions in the near future.

  7. Global health policies that support the use of banked donor human milk: a human rights issue

    Directory of Open Access Journals (Sweden)

    Arnold Lois DW

    2006-12-01

    Full Text Available Abstract This review examines the role of donor human milk banking in international human rights documents and global health policies. For countries looking to improve child health, promotion, protection and support of donor human milk banks has an important role to play for the most vulnerable of infants and children. This review is based on qualitative triangulation research conducted for a doctoral dissertation. The three methods used in triangulation were 1 writing as a method of inquiry, 2 an integrative research review, and 3 personal experience and knowledge of the topic. Discussion of the international human rights documents and global health policies shows that there is a wealth of documentation to support promotion, protection and support of donor milk banking as an integral part of child health and survival. By utilizing these policy documents, health ministries, professional associations, and donor milk banking associations can find rationales for establishing, increasing or continuing to provide milk banking services in any country, and thereby improve the health of children and future generations of adults.

  8. Neglecting human ecology: The common element of global health failures

    Science.gov (United States)

    Hanley, Matthew

    2016-01-01

    Attempts to control malaria, AIDS, and maternal mortality in Africa have been woefully inadequate. This has involved adopting an almost exclusively technical preventive approach in the context of AIDS even though emphasizing human behavior holds the most promise. But on the other hand, it has also involved abandoning highly effective technical measures, as in the case of malaria. This suggests that the failure, at root, is anthropological in nature. The common element, it is argued here, is the failure to place the human ecology resolutely above destructive ideologies. Sound public-health approaches have been spurned in favor of predetermined preventive approaches in the service of ideological aims rather than of man and the common good. This article examines the ideological forces that have ultimately driven global health policy, and proposes that a more humane anthropology would be beneficial. Lay Summary: The scourges of malaria, AIDS, and maternal mortality have persisted in Africa, even though sensible and available means of addressing these epidemics, when stressed, have met with success. The reluctance to consistently emphasize the soundest public-health approaches—whether technical or behavioral in nature—indicate that global health policy has to a large extent been improperly concerned with advancing ideological agendas. The challenge we face today is not primarily technical but philosophical; the healing professions would perform a service by cultivating a higher view of man and an appreciation for objective moral truths that protect him. PMID:27833184

  9. 77 FR 10758 - National Institute of Child Health and Human Development Proposed Collection; Comment Request...

    Science.gov (United States)

    2012-02-23

    ... HUMAN SERVICES National Institutes of Health National Institute of Child Health and Human Development... Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, Building 6100... comment on proposed data collection projects, the National Institute of Child Health and ]...

  10. 77 FR 19677 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2012-04-02

    ... Institute of Child Health and Human Development Special Emphasis Panel, ZHD1 DSG-H 53 1. Date: April 16-17... Kennedy Shriver National Institute of Child Health and Human Development, NIH, 6100 Executive Blvd., Room... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health...

  11. Human Microbiome and its Association With Health and Diseases.

    Science.gov (United States)

    Althani, Asmaa A; Marei, Hany E; Hamdi, Wedad S; Nasrallah, Gheyath K; El Zowalaty, Mohamed E; Al Khodor, Souhaila; Al-Asmakh, Maha; Abdel-Aziz, Hassan; Cenciarelli, Carlo

    2016-08-01

    Human microbiota are distinct communities of microorganisms that resides at different body niches. Exploration of the human microbiome has become a reality due to the availability of powerful metagenomics and metatranscriptomic analysis technologies. Recent advances in sequencing and bioinformatics over the past decade help provide a deep insight into the nature of the host-microbial interactions and identification of potential deriver genes and pathways associated with human health, well-being, and predisposition to different diseases. In the present review, we outline recent studies devoted to elucidate the possible link between the microbiota and various type of diseases. The present review also highlights the potential utilization of microbiota as a potential therapeutic option to treat a wide array of human diseases. J. Cell. Physiol. 231: 1688-1694, 2016. © 2015 Wiley Periodicals, Inc.

  12. Synthetic Biology and Human Health: Potential Applications for Spaceflight

    Science.gov (United States)

    Karouia, Fathi; Carr, Christopher; Cai, Yizhi; Chen, Y.; Grenon, Marlene; Larios-Sanz, Maia; Jones, Jeffrey A.; Santos, Orlando

    2011-01-01

    Human space travelers experience a unique environment that affects homeostasis and physiologic adaptation. Spaceflight-related changes have been reported in the musculo-skeletal, cardiovascular, neurovestibular, endocrine, and immune systems. The spacecraft environment further subjects the traveler to noise and gravitational forces, as well as airborne chemical, microbiological contaminants, and radiation exposure. As humans prepare for longer duration missions effective countermeasures must be developed, verified, and implemented to ensure mission success. Over the past ten years, synthetic biology has opened new avenues for research and development in areas such as biological control, biomaterials, sustainable energy production, bioremediation, and biomedical therapies. The latter in particular is of great interest to the implementation of long-duration human spaceflight capabilities. This article discusses the effects of spaceflight on humans, and reviews current capabilities and potential needs associated with the health of the astronauts where synthetic biology could play an important role in the pursuit of space exploration.

  13. The 'medical humanities' in health sciences education in South Africa.

    Science.gov (United States)

    Reid, S

    2014-02-01

    A new masters-level course, 'Medicine and the Arts" will be offered in 2014 at the University of Cape Town, setting a precedent for interdisciplinary education in the field of medical humanities in South Africa. The humanities and social sciences have always been an implicit part of undergraduate and postgraduate education in the health sciences, but increasingly they are becoming an explicit and essential component of the curriculum, as the importance of graduate attributes and outcomes in the workplace is acknowledged. Traditionally, the medical humanities have included medical ethics, history, literature and anthropology. Less prominent in the literature has been the engagement with medicine of the disciplines of sociology, politics, philosophy, linguistics, education, and law, as well as the creative and expressive arts. The development of the medical humanities in education and research in South Africa is set to expand over the next few years, and it looks as if it will be an exciting inter-disciplinary journey.

  14. Human Health Consequences of Use of Antimicrobial Agents in Aquaculture

    DEFF Research Database (Denmark)

    Heuer, Ole Eske; Kruse, H.; Grave, K.

    2009-01-01

    industry in many regions of the world and the widespread, intensive, and often unregulated use of antimicrobial agents in this area of animal production, efforts are needed to prevent development and spread of antimicrobial resistance in aquaculture to reduce the risk to human health.......Intensive use of antimicrobial agents in aquaculture provides a selective pressure creating reservoirs of drug-resistant bacteria and transferable resistance genes in fish pathogens and other bacteria in the aquatic environment. From these reservoirs, resistance genes may disseminate by horizontal...... gene transfer and reach human pathogens, or drug-resistant pathogens from the aquatic environment may reach humans directly. Horizontal gene transfer may occur in the aquaculture environment, in the food chain, or in the human intestinal tract. Among the antimicrobial agents commonly used...

  15. Human resources for health and universal health coverage: fostering equity and effective coverage.

    Science.gov (United States)

    Campbell, James; Buchan, James; Cometto, Giorgio; David, Benedict; Dussault, Gilles; Fogstad, Helga; Fronteira, Inês; Lozano, Rafael; Nyonator, Frank; Pablos-Méndez, Ariel; Quain, Estelle E; Starrs, Ann; Tangcharoensathien, Viroj

    2013-11-01

    Achieving universal health coverage (UHC) involves distributing resources, especially human resources for health (HRH), to match population needs. This paper explores the policy lessons on HRH from four countries that have achieved sustained improvements in UHC: Brazil, Ghana, Mexico and Thailand. Its purpose is to inform global policy and financial commitments on HRH in support of UHC. The paper reports on country experiences using an analytical framework that examines effective coverage in relation to the availability, accessibility, acceptability and quality (AAAQ) of HRH. The AAAQ dimensions make it possible to perform tracing analysis on HRH policy actions since 1990 in the four countries of interest in relation to national trends in workforce numbers and population mortality rates. The findings inform key principles for evidence-based decision-making on HRH in support of UHC. First, HRH are critical to the expansion of health service coverage and the package of benefits; second, HRH strategies in each of the AAAQ dimensions collectively support achievements in effective coverage; and third, success is achieved through partnerships involving health and non-health actors. Facing the unprecedented health and development challenges that affect all countries and transforming HRH evidence into policy and practice must be at the heart of UHC and the post-2015 development agenda. It is a political imperative requiring national commitment and leadership to maximize the impact of available financial and human resources, and improve healthy life expectancy, with the recognition that improvements in health care are enabled by a health workforce that is fit for purpose.

  16. Animal-Assisted Therapy for Improving Human Health

    Directory of Open Access Journals (Sweden)

    Sibel Cevizci

    2009-06-01

    Full Text Available ABSTRACT Animal Assisted Therapy (AAT or Pet Therapy is an adjunctive therapy by taking advantage of human and animal interaction, activate the physiological and psychological mechanisms, initiate positive changes improving health in metabolism. In recent years, this interaction are in use to treat psychological and psychiatric disorders such as stress, depression, loneliness, pervasive developmental disorders affect negatively to human health. Furthermore, AAT has been increasingly used to improve quality of life, hypertension, cardiovascular diseases, chronic illnesses such as cancer and AIDS. The aim of this paper is to identify AAT by reviewing human and animal interaction, evaluate how AAT has a scientific background from past to now. Also, we aim to give some information about the risks, institutional applications, some factors referring AAT’s mechanism of action and chronic diseases, psychological and physical improvements provided with animal assisted therapies. The therapy results will be evaluated more advisable providing AAT is being applied with public health specialist, veterinarian, physician, psychologist, psychiatrist and veterinary public health experts who are monitor applications. Especially, the psychosomatic effects result from physical, emotional and play mechanism of action of HDT can be used for improving quality of life in individuals with chronic diseases. In Turkey, there is no any investigation which have been performed in this scientific field. It is quitely important to evaluate the benefits of this therapy accurately and to select various methods proper to diseases. Consequently, it is obvious that AAT will be considered by the healthcare services as a supportive therapy process for improving human health in Turkey and needs further studies. [TAF Prev Med Bull 2009; 8(3.000: 263-272

  17. Animals as sentinels of human health hazards of environmental chemicals.

    Science.gov (United States)

    van der Schalie, W H; Gardner, H S; Bantle, J A; De Rosa, C T; Finch, R A; Reif, J S; Reuter, R H; Backer, L C; Burger, J; Folmar, L C; Stokes, W S

    1999-01-01

    A workshop titled "Using Sentinel Species Data to Address the Potential Human Health Effects of Chemicals in the Environment," sponsored by the U.S. Army Center for Environmental Health Research, the National Center for Environmental Assessment of the EPA, and the Agency for Toxic Substances and Disease Registry, was held to consider the use of sentinel and surrogate animal species data for evaluating the potential human health effects of chemicals in the environment. The workshop took a broad view of the sentinel species concept, and included mammalian and nonmammalian species, companion animals, food animals, fish, amphibians, and other wildlife. Sentinel species data included observations of wild animals in field situations as well as experimental animal data. Workshop participants identified potential applications for sentinel species data derived from monitoring programs or serendipitous observations and explored the potential use of such information in human health hazard and risk assessments and for evaluating causes or mechanisms of effect. Although it is unlikely that sentinel species data will be used as the sole determinative factor in evaluating human health concerns, such data can be useful as for additional weight of evidence in a risk assessment, for providing early warning of situations requiring further study, or for monitoring the course of remedial activities. Attention was given to the factors impeding the application of sentinel species approaches and their acceptance in the scientific and regulatory communities. Workshop participants identified a number of critical research needs and opportunities for interagency collaboration that could help advance the use of sentinel species approaches. PMID:10090711

  18. Climate Change, Drought and Human Health in Canada

    Directory of Open Access Journals (Sweden)

    Anna Yusa

    2015-07-01

    Full Text Available Droughts have been recorded all across Canada and have had significant impacts on individuals and communities. With climate change, projections suggest an increasing risk of drought in Canada, particularly in the south and interior. However, there has been little research on the impacts of drought on human health and the implications of a changing climate. A review of the Canadian, U.S. and international literature relevant to the Canadian context was conducted to better define these impacts and adaptations available to protect health. Drought can impact respiratory health, mental health, illnesses related to exposure to toxins, food/water security, rates of injury and infectious diseases (including food-, water- and vector-borne diseases. A range of direct and indirect adaptation (e.g., agricultural adaptation options exist to cope with drought. Many have already been employed by public health officials, such as communicable disease monitoring and surveillance and public education and outreach. However, gaps exist in our understanding of the impacts of short-term vs. prolonged drought on the health of Canadians, projections of drought and its characteristics at the regional level and the effectiveness of current adaptations. Further research will be critical to inform adaptation planning to reduce future drought-related risks to health.

  19. Climate Change, Drought and Human Health in Canada

    Science.gov (United States)

    Yusa, Anna; Berry, Peter; Cheng, June J.; Ogden, Nicholas; Bonsal, Barrie; Stewart, Ronald; Waldick, Ruth

    2015-01-01

    Droughts have been recorded all across Canada and have had significant impacts on individuals and communities. With climate change, projections suggest an increasing risk of drought in Canada, particularly in the south and interior. However, there has been little research on the impacts of drought on human health and the implications of a changing climate. A review of the Canadian, U.S. and international literature relevant to the Canadian context was conducted to better define these impacts and adaptations available to protect health. Drought can impact respiratory health, mental health, illnesses related to exposure to toxins, food/water security, rates of injury and infectious diseases (including food-, water- and vector-borne diseases). A range of direct and indirect adaptation (e.g., agricultural adaptation) options exist to cope with drought. Many have already been employed by public health officials, such as communicable disease monitoring and surveillance and public education and outreach. However, gaps exist in our understanding of the impacts of short-term vs. prolonged drought on the health of Canadians, projections of drought and its characteristics at the regional level and the effectiveness of current adaptations. Further research will be critical to inform adaptation planning to reduce future drought-related risks to health. PMID:26193300

  20. Understanding human resource management practices in Botswana's public health sector.

    Science.gov (United States)

    Seitio-Kgokgwe, Onalenna Stannie; Gauld, Robin; Hill, Philip C; Barnett, Pauline

    2016-11-21

    Purpose The purpose of this paper is to assess the management of the public sector health workforce in Botswana. Using institutional frameworks it aims to document and analyse human resource management (HRM) practices, and make recommendations to improve employee and health system outcomes. Design/methodology/approach The paper draws from a large study that used a mixed methods approach to assess performance of Botswana's Ministry of Health (MOH). It uses data collected through document analysis and in-depth interviews of 54 key informants comprising policy makers, senior staff of the MOH and its stakeholder organizations. Findings Public health sector HRM in Botswana has experienced inadequate planning, poor deployment and underutilization of staff. Lack of comprehensive retention strategies and poor working conditions contributed to the failure to attract and retain skilled personnel. Relationships with both formal and informal environments affected HRM performance. Research limitations/implications While document review was a major source of data for this paper, the weaknesses in the human resource information system limited availability of data. Practical implications This paper presents an argument for the need for consideration of formal and informal environments in developing effective HRM strategies. Originality/value This research provides a rare system-wide approach to health HRM in a Sub-Saharan African country. It contributes to the literature and evidence needed to guide HRM policy decisions and practices.

  1. Human resources for health in southeast Asia: shortages, distributional challenges, and international trade in health services.

    Science.gov (United States)

    Kanchanachitra, Churnrurtai; Lindelow, Magnus; Johnston, Timothy; Hanvoravongchai, Piya; Lorenzo, Fely Marilyn; Huong, Nguyen Lan; Wilopo, Siswanto Agus; dela Rosa, Jennifer Frances

    2011-02-26

    In this paper, we address the issues of shortage and maldistribution of health personnel in southeast Asia in the context of the international trade in health services. Although there is no shortage of health workers in the region overall, when analysed separately, five low-income countries have some deficit. All countries in southeast Asia face problems of maldistribution of health workers, and rural areas are often understaffed. Despite a high capacity for medical and nursing training in both public and private facilities, there is weak coordination between production of health workers and capacity for employment. Regional experiences and policy responses to address these challenges can be used to inform future policy in the region and elsewhere. A distinctive feature of southeast Asia is its engagement in international trade in health services. Singapore and Malaysia import health workers to meet domestic demand and to provide services to international patients. Thailand attracts many foreign patients for health services. This situation has resulted in the so-called brain drain of highly specialised staff from public medical schools to the private hospitals. The Philippines and Indonesia are the main exporters of doctors and nurses in the region. Agreements about mutual recognition of professional qualifications for three groups of health workers under the Association of Southeast Asian Nations Framework Agreement on Services could result in increased movement within the region in the future. To ensure that vital human resources for health are available to meet the needs of the populations that they serve, migration management and retention strategies need to be integrated into ongoing efforts to strengthen health systems in southeast Asia. There is also a need for improved dialogue between the health and trade sectors on how to balance economic opportunities associated with trade in health services with domestic health needs and equity issues. Copyright © 2011

  2. Effects of Indoor Air Pollution on Human Health

    DEFF Research Database (Denmark)

    Berglund, B.; Brunekreef, B.; Knöppel, H.

    1992-01-01

    This article contains a summary discussion of human health effects linked to indoor air pollution (UP) in homes and other non-industrial environments. Rather than discussing the health effects of the many different pollutants which can be found in indoor air, the approach has been to group broad...... the number of people contracting resparatory disease or alhgies, or experiencing irritative effects due to exposure to indoor pollution. The effects of IAP on reproduction, cardiovascular disease and on other systems and organs have not been well documented to date. To a certain extent, this may mean...

  3. Plant Polyphenols as Dietary Antioxidants in Human Health and Disease

    Directory of Open Access Journals (Sweden)

    Kanti Bhooshan Pandey

    2009-01-01

    Full Text Available Polyphenols are secondary metabolites of plants and are generally involved in defense against ultraviolet radiation or aggression by pathogens. In the last decade, there has been much interest in the potential health benefits of dietary plant polyphenols as antioxidant. Epidemiological studies and associated meta-analyses strongly suggest that long term consumption of diets rich in plant polyphenols offer protection against development of cancers, cardiovascular diseases, diabetes, osteoporosis and neurodegenerative diseases. Here we present knowledge about the biological effects of plant polyphenols in the context of relevance to human health.

  4. Effects of Minerals on Human Health and Their Analysis Methods

    Directory of Open Access Journals (Sweden)

    Orhan Kavak

    2004-01-01

    Full Text Available Health effects of minerals depend on mineralogical structure and dimension ofinhaled dust. Diseases caused by minerals were known as only occupational diseases upto recently. However, many researchers pointed out that many diseases at various partsof body resulted from minerals. Minerals are naturally occurred solid particles whichhave a determined chemical and physical structure properties and interior crystalstructure. In mineral analyses basic disciplines such as chemistry, physics andmathematics are used. In this study, especially minerals that effect human health andtheir mineralogical analyses will be considered.

  5. Human resource development in rural health care facilities.

    Science.gov (United States)

    Johnson, L

    1991-01-01

    In this paper, human resource development problems facing rural health care facilities are identified and it is recognised that, particularly in the face of escalating demands for training arising from environmental pressures such as implementation of the structural efficiency principle, a coordinated approach to meet these problems is desirable. Such coordination is often sought via a regional staff development service. Accordingly, using the organisational life cycle as a conceptual framework, staff development services in five NSW health regions are examined. Ranging from a cafeteria style to a results-orientation, a diversity of strategic approaches to staff development is reflected.

  6. Skin blood perfusion and oxygenation colour affect perceived human health.

    Directory of Open Access Journals (Sweden)

    Ian D Stephen

    Full Text Available Skin blood perfusion and oxygenation depends upon cardiovascular, hormonal and circulatory health in humans and provides socio-sexual signals of underlying physiology, dominance and reproductive status in some primates. We allowed participants to manipulate colour calibrated facial photographs along empirically-measured oxygenated and deoxygenated blood colour axes both separately and simultaneously, to optimise healthy appearance. Participants increased skin blood colour, particularly oxygenated, above basal levels to optimise healthy appearance. We show, therefore, that skin blood perfusion and oxygenation influence perceived health in a way that may be important to mate choice.

  7. Age, Health and Attractiveness Perception of Virtual (Rendered) Human Hair.

    Science.gov (United States)

    Fink, Bernhard; Hufschmidt, Carla; Hirn, Thomas; Will, Susanne; McKelvey, Graham; Lankhof, John

    2016-01-01

    The social significance of physical appearance and beauty has been documented in many studies. It is known that even subtle manipulations of facial morphology and skin condition can alter people's perception of a person's age, health and attractiveness. While the variation in facial morphology and skin condition cues has been studied quite extensively, comparably little is known on the effect of hair on social perception. This has been partly caused by the technical difficulty of creating appropriate stimuli for investigations of people's response to systematic variation of certain hair characteristics, such as color and style, while keeping other features constant. Here, we present a modeling approach to the investigation of human hair perception using computer-generated, virtual (rendered) human hair. In three experiments, we manipulated hair diameter (Experiment 1), hair density (Experiment 2), and hair style (Experiment 3) of human (female) head hair and studied perceptions of age, health and attractiveness. Our results show that even subtle changes in these features have an impact on hair perception. We discuss our findings with reference to previous studies on condition-dependent quality cues in women that influence human social perception, thereby suggesting that hair is a salient feature of human physical appearance, which contributes to the perception of beauty.

  8. Age, Health and Attractiveness Perception of Virtual (Rendered) Human Hair

    Science.gov (United States)

    Fink, Bernhard; Hufschmidt, Carla; Hirn, Thomas; Will, Susanne; McKelvey, Graham; Lankhof, John

    2016-01-01

    The social significance of physical appearance and beauty has been documented in many studies. It is known that even subtle manipulations of facial morphology and skin condition can alter people’s perception of a person’s age, health and attractiveness. While the variation in facial morphology and skin condition cues has been studied quite extensively, comparably little is known on the effect of hair on social perception. This has been partly caused by the technical difficulty of creating appropriate stimuli for investigations of people’s response to systematic variation of certain hair characteristics, such as color and style, while keeping other features constant. Here, we present a modeling approach to the investigation of human hair perception using computer-generated, virtual (rendered) human hair. In three experiments, we manipulated hair diameter (Experiment 1), hair density (Experiment 2), and hair style (Experiment 3) of human (female) head hair and studied perceptions of age, health and attractiveness. Our results show that even subtle changes in these features have an impact on hair perception. We discuss our findings with reference to previous studies on condition-dependent quality cues in women that influence human social perception, thereby suggesting that hair is a salient feature of human physical appearance, which contributes to the perception of beauty. PMID:28066276

  9. Protecting human and ecological health under viral threats in Asia.

    Science.gov (United States)

    Matsui, S

    2005-01-01

    Severe acute respiratory syndrome (SARS) outbroke in 2003, and the avian influenza A (H5N1) also outbroke in 2003 and continued to 2004. These pandemic viral diseases originated in South East Asia. Many human and animal lives were lost. Economic damages due to the pandemics were also very large. The question arises of why did the pandemics originate from South East Asian areas. Human influenza A consists of many sub-types of coronaviruses including the SARS virus and the avian influenza (H5N1) that are all variants of RNA of avian coronavirus. Variants are formed during infection of a coronavirus through not only birds but also mammals, including human beings. There are hot spots where viral infection rates are accelerated among birds, mammals and human beings. Suspicious areas are in South East Asia, where living conditions of birds, mammals and human beings are so close that there are always risks of viral infection. When we see the living conditions of farmers in southern China, northern Vietnam, Laos and northern Myanmar, they commonly raise ducks/chickens with pigs sharing ponds into which they discharge household wastewater, including human excreta, and pig excreta that are significant carriers of viruses. Bird faeces are also key carriers of the viruses. In the ponds, they raise ducks and conduct fish culture. Other important players are migrating birds from North Asia, which are principal vectors of avian influenza viruses. There is an urgent necessity of improving human and ecological health in South East Asia to control viral infection among birds, mammals and human beings. We can hinder the vicious cycle of virus infection through water contamination in ponds by providing good human, pig and chicken sanitation. It is easy to provide good sanitation practices for human, pigs and chickens, introducing collection and treatment of excreta. Our modern water technology can find good solutions for the problem.

  10. Effects of Heavy Metal Toxicity on Human Health

    Directory of Open Access Journals (Sweden)

    Guluzar Ozbolat

    2016-12-01

    Full Text Available Heavy metals are the elements that can be toxic even at low concentrations. It is often used as a group name for metals and semimetals (metalloids that have been associated with contamination and potential toxicity or ecotoxicity. Heavy metals are toxic to human health. Because it cannot be discarded with (kidney, liver intestine, skin, lung without special support from most of the body's normal excretion routes Therefore, a large part of the heavy metals accumulate in biological organisms. As a result of the accumulation of these metals that are focused within living things, when they have reached the effective dose severe diseases (such as autism neurological, thyroid and infertility even can cause death. In this review information about the properties and effects of some heavy metals that affects human health have been provided.. [Archives Medical Review Journal 2016; 25(4.000: 502-521

  11. Prebiotics from Marine Macroalgae for Human and Animal Health Applications

    Directory of Open Access Journals (Sweden)

    Laurie O’Sullivan

    2010-07-01

    Full Text Available The marine environment is an untapped source of bioactive compounds. Specifically, marine macroalgae (seaweeds are rich in polysaccharides that could potentially be exploited as prebiotic functional ingredients for both human and animal health applications. Prebiotics are non-digestible, selectively fermented compounds that stimulate the growth and/or activity of beneficial gut microbiota which, in turn, confer health benefits on the host. This review will introduce the concept and potential applications of prebiotics, followed by an outline of the chemistry of seaweed polysaccharides. Their potential for use as prebiotics for both humans and animals will be highlighted by reviewing data from both in vitro and in vivo studies conducted to date.

  12. Cadmium levels in Europe: implications for human health.

    Science.gov (United States)

    Pan, Jilang; Plant, Jane A; Voulvoulis, Nikolaos; Oates, Christopher J; Ihlenfeld, Christian

    2010-02-01

    In this study we used the Forum of European Geological Surveys geochemical baseline data to examine the distribution of cadmium (Cd) in Europe, with a particular reference to the international soil and water guideline values. The highest cadmium levels were found to occur in topsoil and to follow closely the distribution of P(2)O(5), suggesting that the contamination was from the use of rock phosphate fertilizer in intensive arable agriculture. In terms of human health impacts, food (up to several hundred microg/day) was found as the only major route of exposure to Cd for the non-smoking general population. It appeared that low levels of chronic exposure to Cd resulted in completely different human health impacts than those high levels that had caused the 'itai-itai' disease. Some correlations were suggested between cadmium levels and the age-adjusted prostate or breast cancer rates distributed in the European countries under study.

  13. Putative benefits of microalgal astaxanthin on exercise and human health

    Directory of Open Access Journals (Sweden)

    Marcelo P. Barros

    2011-04-01

    Full Text Available Astaxanthin (ASTA is a pinkish-orange carotenoid produced by microalgae, but also commonly found in shrimp, lobster and salmon, which accumulate ASTA from the aquatic food chain. Numerous studies have addressed the benefits of ASTA for human health, including the inhibition of LDL oxidation, UV-photoprotection and prophylaxis of bacterial stomach ulcers. ASTA is recognized as a powerful scavenger of reactive oxygen species (ROS, especially those involved in lipid peroxidation. Both aerobic and anaerobic exercise are closely related to overproduction of ROS in muscle tissue. Post-exercise inflammatory processes can even exacerbate the oxidative stress imposed by exercise. Thus, ASTA is suggested here as a putative nutritional alternative/coadjutant for antioxidant therapy to afford additional protection to muscle tissues against oxidative damage induced by exercise, as well as for an (overall integrative redox re-balance and general human health.

  14. Prebiotics from Marine Macroalgae for Human and Animal Health Applications

    Science.gov (United States)

    O’Sullivan, Laurie; Murphy, Brian; McLoughlin, Peter; Duggan, Patrick; Lawlor, Peadar G.; Hughes, Helen; Gardiner, Gillian E.

    2010-01-01

    The marine environment is an untapped source of bioactive compounds. Specifically, marine macroalgae (seaweeds) are rich in polysaccharides that could potentially be exploited as prebiotic functional ingredients for both human and animal health applications. Prebiotics are non-digestible, selectively fermented compounds that stimulate the growth and/or activity of beneficial gut microbiota which, in turn, confer health benefits on the host. This review will introduce the concept and potential applications of prebiotics, followed by an outline of the chemistry of seaweed polysaccharides. Their potential for use as prebiotics for both humans and animals will be highlighted by reviewing data from both in vitro and in vivo studies conducted to date. PMID:20714423

  15. Nutritional Evaluation of Australian Microalgae as Potential Human Health Supplements

    Science.gov (United States)

    Kent, Megan; Welladsen, Heather M.; Mangott, Arnold; Li, Yan

    2015-01-01

    This study investigated the biochemical suitability of Australian native microalgal species Scenedesmus sp., Nannochloropsis sp., Dunaliella sp., and a chlorophytic polyculture as nutritional supplements for human health. The four microalgal cultures were harvested during exponential growth, lyophilized, and analysed for proximate composition (moisture, ash, lipid, carbohydrates, and protein), pigments, and amino acid and fatty acid profiles. The resulting nutritional value, based on biochemical composition, was compared to commercial Spirulina and Chlorella products. The Australian native microalgae exhibited similar, and in several cases superior, organic nutritional properties relative to the assessed commercial products, with biochemical profiles rich in high-quality protein, nutritious polyunsaturated fats (such as α-linolenic acid, arachidonic acid, and eicosapentaenoic acid), and antioxidant pigments. These findings indicate that the microalgae assessed have great potential as multi-nutrient human health supplements. PMID:25723496

  16. The Global Health Strategy of the Department of Health and Human Services: building on the lessons of PEPFAR.

    Science.gov (United States)

    Daulaire, Nils

    2012-07-01

    Building on its experience as a principal participant in the President's Emergency Plan for AIDS Relief, the Department of Health and Human Services has embarked on a new era of global initiatives that ultimately will protect the health of Americans. The Global Health Strategy announced by health and human services secretary Kathleen Sebelius in January 2012 recognizes that the health of Americans is intertwined with that of the rest of the world. The initiative features ten objectives that range from enhanced global health surveillance and preventing infectious diseases and health threats to health diplomacy. The Global Health Strategy is designed to make optimal use of the department's many specialty agencies and their considerable technical and programmatic expertise. The strategy moves beyond the President's Emergency Plan for AIDS Relief to redefine Health and Human Services' role outside US borders in addressing the health challenges of the twenty-first century.

  17. Human Health Impacts of and Public Health Adaptation to Climate Variability and Change

    Science.gov (United States)

    Ebi, K. L.

    2007-12-01

    Weather and climate are among the factors that determine the geographic range and incidence of several major causes of ill health, including undernutrition, diarrheal diseases and other conditions due to unsafe water and lack of basic sanitation, and malaria. The Human Health chapter in the Fourth Assessment Report of the Intergovernmental Panel on Climate Change concluded that climate change has begun to negatively affect human health, and that projected climate change will increase the risks of climate-sensitive health outcomes, particularly in lower-income populations, predominantly within tropical/subtropical countries. Those at greatest risk include the urban poor, older adults, children, traditional societies, subsistence farmers, and coastal populations, particularly in low income countries. The cause-and-effect chain from climate change to changing patterns of health determinants and outcomes is complex and includes socioeconomic, institutional, and other factors. The severity of future impacts will be determined by changes in climate as well as by concurrent changes in nonclimatic factors and by the adaptation measures implemented to reduce negative impacts. Public health has a long history of effectively intervening to reduce risks to the health of individuals and communities. Lessons learned from more than 150 years of research and intervention can provide insights to guide the design and implementation of effective and efficient interventions to reduce the current and projected impacts of climate variability and change.

  18. Assessing human health risk in the USDA forest service

    Energy Technology Data Exchange (ETDEWEB)

    Hamel, D.R. [Department of Agriculture-Forest Service, Washington, DC (United States)

    1990-12-31

    This paper identifies the kinds of risk assessments being done by or for the US Department of Agriculture (USDA) Forest Service. Summaries of data sources currently in use and the pesticide risk assessments completed by the agency or its contractors are discussed. An overview is provided of the agency`s standard operating procedures for the conduct of toxicological, ecological, environmental fate, and human health risk assessments.

  19. Putative benefits of microalgal astaxanthin on exercise and human health

    OpenAIRE

    Barros, Marcelo P; Sandra C. Poppe; Tácito P. Souza-Junior

    2011-01-01

    Astaxanthin (ASTA) is a pinkish-orange carotenoid produced by microalgae, but also commonly found in shrimp, lobster and salmon, which accumulate ASTA from the aquatic food chain. Numerous studies have addressed the benefits of ASTA for human health, including the inhibition of LDL oxidation, UV-photoprotection and prophylaxis of bacterial stomach ulcers. ASTA is recognized as a powerful scavenger of reactive oxygen species (ROS), especially those involved in lipid peroxidation. Both aerobic ...

  20. Indoor air and human health revisited: A recent IAQ symposium

    Energy Technology Data Exchange (ETDEWEB)

    Gammage, R.B.

    1994-12-31

    Indoor Air and Human Health Revisited was a speciality symposium examining the scientific underpinnings of sensory and sensitivity effects, allergy and respiratory disease, neurotoxicity and cancer. An organizing committee selected four persons to chain the sessions and invite experts to give state-of-the-art presentations that will be published as a book. A summary of the presentations is made and some critical issues identified.

  1. Cocoa Polyphenols and Their Potential Benefits for Human Health

    OpenAIRE

    Andújar, I.; Recio, M C; R. M. Giner; Ríos, J. L.

    2012-01-01

    This paper compiles the beneficial effects of cocoa polyphenols on human health, especially with regard to cardiovascular and inflammatory diseases, metabolic disorders, and cancer prevention. Their antioxidant properties may be responsible for many of their pharmacological effects, including the inhibition of lipid peroxidation and the protection of LDL-cholesterol against oxidation, and increase resistance to oxidative stress. The phenolics from cocoa also modify the glycemic response and t...

  2. Health, Human Capital, and Behavior Change: Essays in Development Microeconomics

    OpenAIRE

    Kirk, Angeli Elise

    2016-01-01

    This dissertation combines three empirical studies of household behaviors as they relate to investment in health and human capital in developing countries. The first explores how changes in children's nutrition in Uganda correspond to composition of a household's income. The second studies measurement activities in a cookstove intervention in Darfur, Sudan, with insights into what may be missed in traditional evaluation approaches as well as how technology adoption may benefit from an uninten...

  3. Use of polycarbonate plastic products and human health

    OpenAIRE

    R. K. Srivastava; Sushila Godara

    2013-01-01

    As plastic and plastic products are being used in day to day at the cost of environment pollution, the human and wild life health and has become a global concern. Researchers found link between abnormal liver enzymes in the people and Bisphenol-A (BPA). Changes in insulin resistance, reproduction system, cardiovascular and brain function are also reported. BPA is used in the production of epoxy resins, polycarbonate resins, and polyester resins. BPA can leach out of certain plastic products i...

  4. Seasonal temperature prediction skill over Southern Africa and human health

    CSIR Research Space (South Africa)

    Lazenby, MJ

    2014-10-01

    Full Text Available Meteorological Applications Vol. 21(4) Seasonal temperature prediction skill over Southern Africa and human health Melissa J. Lazenby,a* Willem A. Landman,b,c Rebecca M. Garlandb and David G. DeWittd a Department of Geography, University of Sussex..., Brighton, UK b Council for Scientific and Industrial Research, Natural Resources and the Environment, University of Pretoria, Pretoria, South Africa c Department of Geography, Geoinformatics and Meteorology, University of Pretoria, Pretoria, South Africa...

  5. Water use in the tropics and subtropics and human health

    OpenAIRE

    Rodrigues, Manoel Gonçalves; Universidade Federal do Rio de Janeiro; Centro Universitário da Cidade; Almeida, Josimar Ribeiro de; Universidade Federal do Rio de Janeiro; Bahé, Jackeline Maria Cardoso de França; Instituto Federal de Educação, Ciência e Tecnologia do Rio de Janeiro

    2011-01-01

    The main purpose of this paper is to analyze the environmental degradation and its effects in the human health particularly related to the use of water of the tropics and subtropics areas on Earth. In this conception towards a healthy society a continuous investing in basic and environmental sanitation is very important and simultaneously less expensive than dealing with illnesses. In order to improve a better and friendly society linked to Sustainable Development with a good population life ...

  6. Human health and performance considerations for near earth asteroids (NEA)

    Science.gov (United States)

    Steinberg, Susan; Kundrot, Craig; Charles, John

    2013-11-01

    Humans are considered as a system in the design of any deep space exploration mission. The addition of many potential near asteroid (NEA) destinations to the existing multiple mission architecture for Lunar and Mars missions increases the complexity of human health and performance issues that are anticipated for exploration of space. We suggest that risks to human health and performance be analyzed in terms of the 4 major parameters related to multiple mission architecture: destination, duration, distance and vehicle design. Geological properties of the NEA will influence design of exploration tasks related to sample handling and containment, and extravehicular activity (EVA) capabilities including suit ports and tools. A robotic precursor mission that collects basic information on NEA surface properties would reduce uncertainty about these aspects of the mission as well as aid in mission architecture and exploration task design. Key mission parameters are strongly impacted by duration and distance. The most critical of these is deep-space radiation exposure without even the temporary shielding of a nearby large planetary body. The current space radiation permissible exposure limits (PEL) limits mission duration to 3-10 months depending on age, gender and stage of the solar cycle. Duration also impacts mission architectures including countermeasures for bone, muscle, and cardiovascular atrophy during continuous weightlessness; and behavioral and psychological issues resulting from isolation and confinement. Distance affects communications and limits abort and return options for a NEA mission. These factors are anticipated to have important effects on crew function and autonomous operations, as well as influence medical capability, supplies and training requirements of the crew. The design of a habitat volume that can maintain the physical and psychological health of the crew and support mission operations with limited intervention from earth will require an

  7. Energy Utilization and Environmental Health: Methods for Prediction and Evaluation of Impact on Human Health.

    Science.gov (United States)

    Wadden, Richard A., Ed.

    A variety of socio-economic criteria are suggested for the choice of how best to utilize energy resources. One of the most significant of these criteria is the prediction and evaluation of existing and potential human health effects of recovery and usage of various energy resources. Suggestions are made for incorporation of these methods in site…

  8. The contribution of vegetarian diets to human health.

    Science.gov (United States)

    Sabaté, Joan

    2003-01-01

    Our knowledge is far from complete regarding the relationship between vegetarian diets and human health. However, scientific advances in the last decades have considerably changed the role that vegetarian diets may play in human nutrition. Components of a healthy vegetarian diet include a variety of vegetables, fruits, whole grain cereals, legumes and nuts. Numerous studies show important and quantifiable benefits of the different components of vegetarian diets, namely the reduction of risk for many chronic diseases and the increase in longevity. Such evidence is derived from the study of vegetarians as well as other populations. While meat intake has been related to increased risk for a variety of chronic diseases, an abundant consumption of vegetables, fruits, cereals, nuts, and legumes all have been independently related with a lower risk for several chronic degenerative diseases, such as ischemic heart disease, diabetes, obesity, and many cancers. Hence, whole foods of plant origin seem to be beneficial on their own merit for chronic disease prevention. This is possibly more certain than the detrimental effects of meats. Vegetarian diets, as any other diet pattern, have potential health risks, namely marginal intake of essential nutrients. However, from the public health viewpoint the health benefits of a well-planned vegetarian diet far outweigh the potential risks.

  9. Arsenic translocation in rice cultivation and its implication for human health

    Directory of Open Access Journals (Sweden)

    José M Bastías

    2016-03-01

    Full Text Available Arsenic (As is a toxic metalloid for plants and animals. Large amounts of As have been released in arable soils through anthropogenic activities, use of contaminated irrigation water, and mining among others. Rice (Oryza sativa L. is one of the most consumed cereals worldwide; it is an important route of exposure for As. The objective of this review was to explain possible mechanisms involved in As absorption that contaminate rice plant through the soil and water, and to mention studies that have been conducted to minimize the risk of human exposure. The root is able to absorb and accumulate large amounts of As, but only small amounts are translocated to the grain and tillers. Arsenic concentrations in rice tissues decrease from the root to the grain. Information about As translocation in rice is sparse and research is directed toward studying the molecular mechanism of absorption and accumulation in the grain because it has not yet been explained. Some rice varieties have been developed that are resistant to high soil As concentrations and are not able to translocate the metalloid toward the root. Many studies suggest that not all ingested inorganic As accumulated in the gastrointestinal tract is absorbed into the bloodstream and produces toxicity. It is therefore recommended that As bioavailability be evaluated in imported or domestic Chilean rice to more precisely estimate human health risk

  10. [Priorities for health policy and systems research focused on human resources in health].

    Science.gov (United States)

    Reveiz, Ludovic; Chapman, Evelina; Flórez, Carlos E Pinzón; Torres, Rubén

    2013-11-01

    Identify priorities for health policy and systems research related to human resources in Latin America and Caribbean countries. An online survey was designed based on a search in PubMed, Cochrane Library, and LILACS that contributed previously prioritized research questions. Respondents, mainly researchers and decision-makers, were identified through various sources. The first round, directed at researchers, aimed at refining and adding research questions and prioritizing questions that researchers regarded as relevant or very relevant. The second round was directed at researchers and decision-makers. A question was considered a priority when 50% (or more) of respondents described it as "relevant" or "very relevant." The first round included 20 questions on human resources and 33/66 researchers responded. Questions suggested by the researchers were added, resulting in 26 questions for the second round, which were sent to 121 researchers and decision-makers. Respondent representation by country was uniform in both rounds. In the second round, 14/26 (54%) questions were described as very relevant. Priority issues related to regulation of the market, integration of education and health care needs, and distribution of human resources. The response rate was 50% in the first round (33/66), and 34% in the second round (41/121). The results of this exercise provide a starting point for mobilization of resources for health policy and systems research. Identification of health systems research priorities is an effective and efficient strategy for reorienting political, financial, management, and social organization efforts for attaining universal health coverage.

  11. Heavy metals in vegetables and potential risk for human health

    Directory of Open Access Journals (Sweden)

    Fernando Guerra

    2012-02-01

    Full Text Available Ingestion of vegetables containing heavy metals is one of the main ways in which these elements enter the human body. Once entered, heavy metals are deposited in bone and fat tissues, overlapping noble minerals. Slowly released into the body, heavy metals can cause an array of diseases. This study aimed to investigate the concentrations of cadmium, nickel, lead, cobalt and chromium in the most frequently consumed foodstuff in the São Paulo State, Brazil and to compare the heavy metal contents with the permissible limits established by the Brazilian legislation. A value of intake of heavy metals in human diets was also calculated to estimate the risk to human health. Vegetable samples were collected at the São Paulo General Warehousing and Centers Company, and the heavy metal content was determined by atomic absorption spectrophotometry. All sampled vegetables presented average concentrations of Cd and Ni lower than the permissible limits established by the Brazilian legislation. Pb and Cr exceeded the limits in 44 % of the analyzed samples. The Brazilian legislation does not establish a permissible limit for Co contents. Regarding the consumption habit of the population in the São Paulo State, the daily ingestion of heavy metals was below the oral dose of reference, therefore, consumption of these vegetables can be considered safe and without risk to human health.

  12. Overview of Emerging Contaminants and Associated Human Health Effects

    Directory of Open Access Journals (Sweden)

    Meng Lei

    2015-01-01

    Full Text Available In recent decades, because of significant progress in the analysis and detection of trace pollutants, emerging contaminants have been discovered and quantified in living beings and diverse environmental substances; however, the adverse effects of environmental exposure on the general population are largely unknown. This review summarizes the conclusions of the comprehensive epidemic literature and representative case reports relevant to emerging contaminants and the human body to address concerns about potential harmful health effects in the general population. The most prevalent emerging contaminants include perfluorinated compounds, water disinfection byproducts, gasoline additives, manufactured nanomaterials, human and veterinary pharmaceuticals, and UV-filters. Rare but statistically meaningful connections have been reported for a number of contaminants and cancer and reproductive risks. Because of contradictions in the outcomes of some investigations and the limited number of articles, no significant conclusions regarding the relationship between adverse effects on humans and extents of exposure can be drawn at this time. Here, we report that the current evidence is not conclusive and comprehensive and suggest prospective cohort studies in the future to evaluate the associations between human health outcomes and emerging environmental contaminants.

  13. Overview of Emerging Contaminants and Associated Human Health Effects.

    Science.gov (United States)

    Lei, Meng; Zhang, Lun; Lei, Jianjun; Zong, Liang; Li, Jiahui; Wu, Zheng; Wang, Zheng

    2015-01-01

    In recent decades, because of significant progress in the analysis and detection of trace pollutants, emerging contaminants have been discovered and quantified in living beings and diverse environmental substances; however, the adverse effects of environmental exposure on the general population are largely unknown. This review summarizes the conclusions of the comprehensive epidemic literature and representative case reports relevant to emerging contaminants and the human body to address concerns about potential harmful health effects in the general population. The most prevalent emerging contaminants include perfluorinated compounds, water disinfection byproducts, gasoline additives, manufactured nanomaterials, human and veterinary pharmaceuticals, and UV-filters. Rare but statistically meaningful connections have been reported for a number of contaminants and cancer and reproductive risks. Because of contradictions in the outcomes of some investigations and the limited number of articles, no significant conclusions regarding the relationship between adverse effects on humans and extents of exposure can be drawn at this time. Here, we report that the current evidence is not conclusive and comprehensive and suggest prospective cohort studies in the future to evaluate the associations between human health outcomes and emerging environmental contaminants.

  14. Antioxidants of the beverage tea in promotion of human health.

    Science.gov (United States)

    Siddiqui, Imtiaz A; Afaq, Farrukh; Adhami, Vaqar M; Ahmad, Nihal; Mukhtar, Hasan

    2004-06-01

    Tea that contains many antioxidants is a pleasant and safe drink that is enjoyed by people across the globe. Tea leaves are manufactured as black, green, or oolong. Black tea represents approximately 78% of total consumed tea in the world, whereas green tea accounts for approximately 20% of tea consumed. The concept of "use of tea for promotion of human health and prevention and cure of diseases" has become a subject of intense research in the last decade. Diseases for which tea drinkers appear to have lower risk are simple infections, like bacterial and viral, to chronic debilitating diseases, including cancer, coronary heart disease, stroke, and osteoporosis. Initial work on green tea suggested that it possesses human health-promoting effects. In recent years, the research efforts have been expanded to black tea as well. Research conducted in recent years reveals that both black and green tea have very similar beneficial attributes in lowering the risk of many human diseases, including several types of cancer and heart diseases. For cancer prevention, evidence is so overwhelming that the Chemoprevention Branch of the National Cancer Institute has initiated a plan for developing tea compounds as cancer-chemopreventive agents in human trials. Thus, modern medical research is confirming the ancient wisdom that therapy of many diseases may reside in an inexpensive beverage in a "teapot."

  15. Child Labor and Environmental Health: Government Obligations and Human Rights

    Science.gov (United States)

    Amon, Joseph J.; Buchanan, Jane; Cohen, Jane; Kippenberg, Juliane

    2012-01-01

    The Convention concerning the Prohibition and Immediate Action for the Elimination of the Worst Forms of Child Labour was adopted by the International Labour Organization in 1999. 174 countries around the world have signed or ratified the convention, which requires countries to adopt laws and implement programs to prohibit and eliminate child labor that poses harms to health or safety. Nonetheless, child labor continues to be common in the agriculture and mining sectors, where safety and environmental hazards pose significant risks. Drawing upon recent human rights investigations of child labor in tobacco farming in Kazakhstan and gold mining in Mali, the role of international human rights mechanisms, advocacy with government and private sector officials, and media attention in reducing harmful environmental exposures of child workers is discussed. Human rights-based advocacy in both cases was important to raise attention and help ensure that children are protected from harm. PMID:23316246

  16. Child labor and environmental health: government obligations and human rights.

    Science.gov (United States)

    Amon, Joseph J; Buchanan, Jane; Cohen, Jane; Kippenberg, Juliane

    2012-01-01

    The Convention concerning the Prohibition and Immediate Action for the Elimination of the Worst Forms of Child Labour was adopted by the International Labour Organization in 1999. 174 countries around the world have signed or ratified the convention, which requires countries to adopt laws and implement programs to prohibit and eliminate child labor that poses harms to health or safety. Nonetheless, child labor continues to be common in the agriculture and mining sectors, where safety and environmental hazards pose significant risks. Drawing upon recent human rights investigations of child labor in tobacco farming in Kazakhstan and gold mining in Mali, the role of international human rights mechanisms, advocacy with government and private sector officials, and media attention in reducing harmful environmental exposures of child workers is discussed. Human rights-based advocacy in both cases was important to raise attention and help ensure that children are protected from harm.

  17. Citrus fruits as a treasure trove of active natural metabolites that potentially provide benefits for human health.

    Science.gov (United States)

    Lv, Xinmiao; Zhao, Siyu; Ning, Zhangchi; Zeng, Honglian; Shu, Yisong; Tao, Ou; Xiao, Cheng; Lu, Cheng; Liu, Yuanyan

    2015-01-01

    Citrus fruits, which are cultivated worldwide, have been recognized as some of the most high-consumption fruits in terms of energy, nutrients and health supplements. What is more, a number of these fruits have been used as traditional medicinal herbs to cure diseases in several Asian countries. Numerous studies have focused on Citrus secondary metabolites as well as bioactivities and have been intended to develop new chemotherapeutic or complementary medicine in recent decades. Citrus-derived secondary metabolites, including flavonoids, alkaloids, limonoids, coumarins, carotenoids, phenolic acids and essential oils, are of vital importance to human health due to their active properties. These characteristics include anti-oxidative, anti-inflammatory, anti-cancer, as well as cardiovascular protective effects, neuroprotective effects, etc. This review summarizes the global distribution and taxonomy, numerous secondary metabolites and bioactivities of Citrus fruits to provide a reference for further study. Flavonoids as characteristic bioactive metabolites in Citrus fruits are mainly introduced.

  18. Acinetobacter infection--an emerging threat to human health.

    Science.gov (United States)

    Visca, Paolo; Seifert, Harald; Towner, Kevin J

    2011-12-01

    The genus Acinetobacter comprises a complex and heterogeneous group of bacteria, many of which are capable of causing a range of opportunistic, often catheter-related, infections in humans. However, Acinetobacter baumannii, as well as its close relatives belonging to genomic species 3 ("Acinetobacter pittii") and 13TU ("Acinetobacter nosocomialis"), are important nosocomial pathogens, often associated with epidemic outbreaks of infection, that are only rarely found outside of a clinical setting. These organisms are frequently pandrug-resistant and are capable of causing substantial morbidity and mortality in patients with severe underlying disease, both in the hospital and in the community. Several epidemic clonal lineages of A. baumannii have disseminated worldwide and seem to have a selective advantage over non-epidemic strains. The reasons for the success of these epidemic lineages remain to be elucidated, but could be related to the potential of these organisms to achieve very dynamic reorganization and rapid evolution of their genome, including the acquisition and expression of additional antibiotic resistance determinants, under fluctuating environmental and selective conditions.

  19. Impacts of Extreme Events on Human Health. Chapter 4

    Science.gov (United States)

    Bell, Jesse E.; Herring, Stephanie C.; Jantarasami, Lesley; Adrianopoli, Carl; Benedict, Kaitlin; Conlon, Kathryn; Escobar, Vanessa; Hess, Jeremy; Luvall, Jeffrey; Garcia-Pando, Carlos Perez; Quattrochi, Dale; Runkle, Jennifer; Schreck, Carl J., III

    2016-01-01

    Increased Exposure to Extreme Events Key Finding 1: Health impacts associated with climate-related changes in exposure to extreme events include death, injury, or illness; exacerbation of underlying medical conditions; and adverse effects on mental health[High Confidence]. Climate change will increase exposure risk in some regions of the United States due to projected increases in the frequency and/or intensity of drought, wildfires, and flooding related to extreme precipitation and hurricanes [Medium Confidence].Disruption of Essential Infrastructure Key Finding 2: Many types of extreme events related to climate change cause disruption of infrastructure, including power, water, transportation, and communication systems, that are essential to maintaining access to health care and emergency response services and safeguarding human health [High Confidence].Vulnerability to Coastal Flooding Key Finding 3: Coastal populations with greater vulnerability to health impacts from coastal flooding include persons with disabilities or other access and functional needs, certain populations of color, older adults, pregnant women and children, low-income populations, and some occupational groups [High Confidence].Climate change will increase exposure risk to coastal flooding due to increases in extreme precipitation and in hurricane intensity and rainfall rates, as well as sea level rise and the resulting increases in storm surge.

  20. Music and health. Phenomenological investigation of a medical humanity.

    Science.gov (United States)

    McLellan, Lucy; McLachlan, Emma; Perkins, Laurence; Dornan, Tim

    2013-05-01

    In response to the tendency for music to be under-represented in the discourse of medical humanities, we framed the question 'how can music heal?' We answered it by exploring the lived experiences of musicians with lay or professional interests in health. Two medical students and a medically qualified educationalist, all musicians, conducted a co-operative inquiry with a professional musician interested in health. All researchers and six respondents kept audio or written diaries. Three respondents were interviewed in depth. A medical school head (and experienced musician) critiqued the phenomenological analysis of respondents' accounts of music, health, and its relationship with undergraduate medical education. Respondents experienced music as promoting health, even in seriously diseased people. Music affected people's identity and emotions. Through the medium of structure and harmony, it provided a means of self-expression that adapted to whatever condition people were in. Music was a communication medium, which could make people feel less isolated. Immersion in music could change negative states of mind to more positive ones. A transport metaphor was commonly used; music 'taking people to better places'. Exercising control by becoming physically involved in music enhanced diseased people's self-esteem. Music was able to bring the spiritual, mental, and physical elements of their lives into balance, to the benefit of their wellbeing. Music could help medical students appreciate holistically that the state of health of people who are either well or diseased can be enhanced by a 'non-technical' intervention.

  1. Toward measuring the impact of ecological disintegrity on human health.

    Science.gov (United States)

    Sieswerda, L E; Soskolne, C L; Newman, S C; Schopflocher, D; Smoyer, K E

    2001-01-01

    Ecological integrity refers to the ability of environmental life-support systems to sustain themselves in the face of human-induced impacts. We used a correlational, aggregate-data study design to explore whether life expectancy, as a general measure of population health, is linked to large-scale declines in ecological integrity. Most of the data were obtained from World Resources Institute publications. Selected surrogate measures of ecological integrity and gross domestic product (GDP) per capita (as a socioeconomic confounder) were modeled, for the first time, using linear regression techniques with life expectancy as the health outcome. We found a modest relation between ecological integrity and life expectancy, but the direction of the association was inconsistent. When GDP per capita was controlled, the relation between ecological integrity and life expectancy was lost. GDP per capita was the overwhelming predictor of health. Any relation between ecological integrity and health may be mediated by socioeconomic factors. The effect of declines in ecological integrity may be cushioned by the exploitation of ecological capital, preventing a direct association between measures of exposure and outcome. In addition, life expectancy may be too insensitive a measure of health impacts related to ecological decline, and more sensitive measures may need to be developed.

  2. Metatranscriptomics of the human oral microbiome during health and disease.

    Science.gov (United States)

    Jorth, Peter; Turner, Keith H; Gumus, Pinar; Nizam, Nejat; Buduneli, Nurcan; Whiteley, Marvin

    2014-04-01

    The human microbiome plays important roles in health, but when disrupted, these same indigenous microbes can cause disease. The composition of the microbiome changes during the transition from health to disease; however, these changes are often not conserved among patients. Since microbiome-associated diseases like periodontitis cause similar patient symptoms despite interpatient variability in microbial community composition, we hypothesized that human-associated microbial communities undergo conserved changes in metabolism during disease. Here, we used patient-matched healthy and diseased samples to compare gene expression of 160,000 genes in healthy and diseased periodontal communities. We show that health- and disease-associated communities exhibit defined differences in metabolism that are conserved between patients. In contrast, the metabolic gene expression of individual species was highly variable between patients. These results demonstrate that despite high interpatient variability in microbial composition, disease-associated communities display conserved metabolic profiles that are generally accomplished by a patient-specific cohort of microbes. IMPORTANCE The human microbiome project has shown that shifts in our microbiota are associated with many diseases, including obesity, Crohn's disease, diabetes, and periodontitis. While changes in microbial populations are apparent during these diseases, the species associated with each disease can vary from patient to patient. Taking into account this interpatient variability, we hypothesized that specific microbiota-associated diseases would be marked by conserved microbial community behaviors. Here, we use gene expression analyses of patient-matched healthy and diseased human periodontal plaque to show that microbial communities have highly conserved metabolic gene expression profiles, whereas individual species within the community do not. Furthermore, disease-associated communities exhibit conserved changes

  3. Impact of climate change on human health and health systems in Tanzania: a review.

    Science.gov (United States)

    Mboera, Leonard E G; Mayala, Benjamin K; Kweka, Eliningaya J; Mazigo, Humphrey D

    2011-12-01

    Climate change (CC) has a number of immediate and long-term impacts on the fundamental determinants of human health. A number of potential human health effects have been associated either directly or indirectly with global climate change. Vulnerability to the risks associated with CC may exacerbate ongoing socio-economic challenges. The objective of this review was to analyse the potential risk and vulnerability in the context of climate-sensitive human diseases and health system in Tanzania. Climate sensitive vector- and waterborne diseases and other health related problems and the policies on climate adaptation in Tanzania during the past 50 years are reviewed. The review has shown that a number of climate-associated infectious disease epidemics have been reported in various areas of the country; mostly being associated with increase in precipitation and temperature. Although, there is no single policy document that specifically addresses issues of CC in the country, the National Environmental Management Act of 1997 recognizes the importance of CC and calls for the government to put up measures to address the phenomenon. A number of strategies and action plans related to CC are also in place. These include the National Biodiversity Strategy and Action Plan, the National Action Programme, and the National Bio-safety Framework. The government has put in place a National Climate Change Steering Committee and the National Climate Change Technical Committee to oversee and guide the implementation of CC activities in the country. Recognizing the adverse impacts of natural disasters and calamities, the government established a Disaster Management Division under the Prime Minister's Office. Epidemic Preparedness and Response Unit of the Ministry of Health and Social Welfare is responsible for emergency preparedness, mostly disease outbreaks. However, specific climate changes associated with human health issues are poorly addressed in the MoHSW strategies and the national

  4. Worldwide increase in diabetes: implications for tuberculosis control

    Directory of Open Access Journals (Sweden)

    Fisher-Hoch SP

    2014-07-01

    Full Text Available Susan P Fisher-HochDivision of Epidemiology, Human Genetics and Environmental Science, University of Texas School of Public Health, Brownsville Campus, Brownsville, TX, USAAbstract: Diabetes presents a greater threat to global tuberculosis (TB control than previously appreciated, with risk of reversing the achievements of several decades. An estimated 382 million people worldwide currently have diabetes, half of whom are undiagnosed. Most live in low- and middle-income countries alongside many of the two billion individuals infected with TB. Though the frequency of TB in type 1 diabetes was known for centuries, only recently have we observed the tripling of TB in type 2 diabetes, most significantly in high-burden TB populations such as in Peru, Russia, and the People's Republic of China. In India diabetes is estimated to have increased TB cases by 46% between 1998 and 2008. Diabetes is a greater long-term threat to TB control than human immunodeficiency virus (HIV/acquired immunodeficiency syndrome (AIDS since ten-fold more people are affected by diabetes than HIV/AIDS in larger geographic areas. Diabetes in TB increases drug resistance, treatment failure, and mortality, and may increase the spread of drug-resistant strains. Delayed or missed diagnosis fuels transmission of TB and hinders control of diabetes. Tailored treatment for diabetes patients requires well-designed clinical trials. The World Health Organization (WHO framework for care and control of diabetes and TB needs improved screening strategies. Determination of how best to establish bi-directional screening is hampered by lack of affordable and reliable methods. Recommendations include education of health care providers, patients, and communities. Structured diabetes programs with registries and effective follow-up could be modeled on and communicate with existing TB programs. Vital research should address new diagnostic tools, lowering cost and evaluation of intervention

  5. Health and human rights: epistemological status and perspectives of development.

    Science.gov (United States)

    Mpinga, Emmanuel Kabengele; London, Leslie; Chastonay, Philippe

    2011-08-01

    The health and human rights movement (HHR) shows obvious signs of maturation both internally and externally. Yet there are still many questions to be addressed. These issues include the movement's epistemological status and its perspectives of development. This paper discusses critically the conditions of emergence of HHR, its identity, its dominant schools of thought, its epistemological postures and its methodological issues. Our analysis shows that: (a) the epistemological status of HHR is ambiguous; (b) its identity is uncertain in the absence of a validated definition: is it an action movement, an interdisciplinary field, a domain, an approach, a setting or a scientific discipline? (c) its main schools of thoughts are defined as "advocacists", "ethicists", "interventionists", "normativists"; (d) the movement is in the maturation process as a discipline in which "interface", "distance", "interference" and "fusion" epistemological postures represent the fundamental steps; (e) parent disciplines (health sciences and law) competences, logics and cultures introduce duality and difficulties in knowledge production, validation and diffusion; (f) there is need to re-write the history of the HHR movement by inscribing it not only into the humanitarian or public health perspectives but also into the evolution of sciences and its social, political and economical conditions of emergence. The ambiguous epistemological status of this field, the need to re-write its history, the methodological duality in its research, the question of the competence of the knowledge validation, as well as the impact of HHR practice on national and international health governance are the challenges of its future development. To meet those challenges; we call for the creation and implementation of an international research agenda, the exploration of new research topics and the evaluation of the movement's contribution to the national and global public health and human rights governance.

  6. Environmental contaminants and human health in the Canadian Arctic.

    Science.gov (United States)

    Donaldson, S G; Van Oostdam, J; Tikhonov, C; Feeley, M; Armstrong, B; Ayotte, P; Boucher, O; Bowers, W; Chan, L; Dallaire, F; Dallaire, R; Dewailly, E; Edwards, J; Egeland, G M; Fontaine, J; Furgal, C; Leech, T; Loring, E; Muckle, G; Nancarrow, T; Pereg, D; Plusquellec, P; Potyrala, M; Receveur, O; Shearer, R G

    2010-10-15

    The third Canadian Arctic Human Health Assessment conducted under the Canadian Northern Contaminants Program (NCP), in association with the circumpolar Arctic Monitoring and Assessment Programme (AMAP), addresses concerns about possible adverse health effects in individuals exposed to environmental contaminants through a diet containing country foods. The objectives here are to: 1) provide data on changes in human contaminant concentrations and exposure among Canadian Arctic peoples; 2) identify new contaminants of concern; 3) discuss possible health effects; 4) outline risk communication about contaminants in country food; and 5) identify knowledge gaps for future contaminant research and monitoring. The nutritional and cultural benefits of country foods are substantial; however, some dietary studies suggest declines in the amount of country foods being consumed. Significant declines were found for most contaminants in maternal blood over the last 10 years within all three Arctic regions studied. Inuit continue to have the highest levels of almost all persistent organic pollutants (POPs) and metals among the ethnic groups studied. A greater proportion of people in the East exceed Health Canada's guidelines for PCBs and mercury, although the proportion of mothers exceeding these guidelines has decreased since the previous assessment. Further monitoring and research are required to assess trends and health effects of emerging contaminants. Infant development studies have shown possible subtle effects of prenatal exposure to heavy metals and some POPs on immune system function and neurodevelopment. New data suggest important beneficial effects on brain development for Inuit infants from some country food nutrients. The most successful risk communication processes balance the risks and benefits of a diet of country food through input from a variety of regional experts and the community, to incorporate the many socio-cultural and economic factors to arrive at a risk

  7. Improvements in human health through production of human milk proteins in transgenic food plants.

    Science.gov (United States)

    Arakawa, T; Chong, D K; Slattery, C W; Langridge, W H

    1999-01-01

    Plants are particularly suitable bioreactors for the production of proteins, as their eukaryotic nature frequently directs the appropriate post-translational modifications of recombinant proteins to retain native biological activity. The autotrophic growth of plants makes this in vivo biosynthesis system economically competitive for supplementation or replacement of conventional production systems in the future. For the production of biologically active proteins, food plants provide the advantage of direct delivery via consumption of transformed plant tissues. Here we describe the production of recombinant human milk proteins in food plants for improvements in human nutrition and health, with emphasis on enhanced nutrition for non-breast fed infants as well as children and adults. Nutritional improvements in edible plants generated through advancements in recombinant DNA technology are rapidly repositioning the world for enjoyment of a more healthful diet for humans in all age groups.

  8. 76 FR 77544 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Meeting

    Science.gov (United States)

    2011-12-13

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Meeting Pursuant to section 10(a) of the Federal Advisory Committee Act, as... Shriver National Institute of Child Health and Human Development, NIH, 6100 Executive Blvd., Room 5C01...

  9. 76 FR 64092 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2011-10-17

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... Institute of Child Health and Human Development, NIH, 6100 Executive Blvd., Room 5B01, Bethesda, MD 20892...

  10. 76 FR 13649 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2011-03-14

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee..., Eunice Kennedy Shriver National Institute of Child Health and Human Development, NIH, 6100 Executive Blvd...

  11. 77 FR 12599 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2012-03-01

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... Institute of Child Health and Human Development, NIH, 6100 Executive Blvd., Room 5b01, Bethesda, MD 20892...

  12. 77 FR 29675 - Eunice Kennedy Shriver National Institute of Child Health & Human Development (NICHD); Notice of...

    Science.gov (United States)

    2012-05-18

    ... Kennedy Shriver National Institute of Child Health & Human Development (NICHD); Notice of Meeting Pursuant... given of a meeting of the National Advisory Child Health and Human Development Council. The meeting will... Committee: National Advisory Child Health and Human Development Council. Date: June 7, 2012. Open: June 7...

  13. 77 FR 58854 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2012-09-24

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... Officer, Division of Scientific Review, National Institute of Child Health and Human Development, 6100...

  14. 77 FR 12601 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2012-03-01

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... Health and Human Development, NIH, 6100 Executive Blvd., Room 5B01, Bethesda MD 20892, 301-435-6898...

  15. 76 FR 18566 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2011-04-04

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... National Institute of Child Health and Human Development, NIH, 6100 Executive Blvd., Room 5B01, Bethesda...

  16. 76 FR 11800 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2011-03-03

    ... Institute of Child Health and Human Development, NIH, 6100 Executive Blvd., Room 5B01, Bethesda, MD 20892... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory...

  17. 75 FR 29774 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2010-05-27

    ... Scientific Review, Eunice Kennedy Shriver National Institute of Child Health and Human Development, NIH, 6100... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory...

  18. 75 FR 61765 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2010-10-06

    ... Child Health and Human Development Special Emphasis Panel; ``Reproductive Panel''. Date: November 3-5... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory...

  19. 75 FR 36661 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2010-06-28

    ... National Institute of Child Health and Human Development, NIH, 6100 Executive Blvd., Room 5B01, Bethesda... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory...

  20. 75 FR 55807 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2010-09-14

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... National Institute of Child Health and Human Development, NIH, 6100 Executive Blvd., Room 5B01,...

  1. 76 FR 19999 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2011-04-11

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... Review Officer, Division of Scientific Review, National Institute of Child Health and Human...

  2. 76 FR 40738 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2011-07-11

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee..., Eunice Kennedy Shriver National Institute of Child Health and Human Development, NIH, 6100 Executive...

  3. 75 FR 12244 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2010-03-15

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... Scientific Review, Eunice Kennedy Shriver National Institute of Child Health and Human Development, NIH,...

  4. 75 FR 34457 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2010-06-17

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee..., National Institute of Child Health, And Human Development, 6100 Executive Boulevard, Room 5B01,...

  5. 76 FR 65516 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2011-10-21

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... Institute of Child Health and Human Development, NIH, 6100 Executive Blvd., Room 5B01, Rockville, MD...

  6. 76 FR 40737 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2011-07-11

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... Kennedy Shriver National Institute of Child Health and Human Development, NIH, 6100 Executive Blvd.,...

  7. 75 FR 51827 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2010-08-23

    ... Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant... privacy. Name of Committee: National Institute of Child Health and Human Development Special Emphasis... Institute of Child Health and Human Development, NIH, 6100 Executive Blvd., Room 5B01, Bethesda, MD...

  8. 75 FR 12243 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2010-03-15

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... National Institute of Child Health and Human Development, NIH, 6100 Executive Blvd. Room 5B01, Bethesda,...

  9. DMPD: Zinc in human health: effect of zinc on immune cells. [Dynamic Macrophage Pathway CSML Database

    Lifescience Database Archive (English)

    Full Text Available 18385818 Zinc in human health: effect of zinc on immune cells. Prasad AS. Mol Med. ...2008 May-Jun;14(5-6):353-7. (.png) (.svg) (.html) (.csml) Show Zinc in human health: effect of zinc on immun...e cells. PubmedID 18385818 Title Zinc in human health: effect of zinc on immune cells. Authors Prasad AS. Pu

  10. 75 FR 7485 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Amended Notice of...

    Science.gov (United States)

    2010-02-19

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Amended Notice of Meeting Notice is hereby given of a change in the meeting of the National Institute of Child Health and Human Development Special Emphasis Panel, February 16, 2010, 2 p.m...

  11. 40 CFR 158.2083 - Experimental use permit biochemical pesticides human health assessment data requirements table.

    Science.gov (United States)

    2010-07-01

    ... pesticides human health assessment data requirements table. 158.2083 Section 158.2083 Protection of... determine the human health assessment data requirements for a particular biochemical pesticide product. (2.... Table—EUP Biochemical Pesticides Human Health Assessment Data Requirements Guideline Number Data...

  12. 78 FR 6127 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Meeting

    Science.gov (United States)

    2013-01-29

    ... Children's Study, Eunice Kennedy Shriver National Institute of Child Health and Human Development, NIH... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Meeting Pursuant to section 10(a) of the Federal Advisory Committee Act, as...

  13. 76 FR 76169 - Eunice Kennedy Shriver National Institute of Child Health & Human Development Notice of Closed...

    Science.gov (United States)

    2011-12-06

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... unwarranted invasion of personal privacy. Name of Committee: National Institute of Child Health and Human...

  14. 77 FR 34393 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2012-06-11

    ... Institute o Child Health and Human Development, NIH, 6100 Executive Blvd., Room 5B01, Bethesda, MD 20892... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee...

  15. 78 FR 27408 - Eunice Kennedy Shriver National Institute of Child Health & Human Development (NICHD); Notice of...

    Science.gov (United States)

    2013-05-10

    ... Child Health, and Human Development, NIH, 9000 Rockville Pike MSC 7510, Building 31, Room 2A03, Bethesda... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development (NICHD); Notice of Meeting Pursuant to section 10(d) of the Federal Advisory Committee...

  16. 77 FR 37421 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2012-06-21

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... unwarranted invasion of personal privacy. Name of Committee: National Institute of Child Health and Human...

  17. 75 FR 36101 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2010-06-24

    ... of Scientific Review, National Institute of Child Health and Human Development, NIH, 6100 Executive... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee...

  18. 77 FR 34394 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2012-06-11

    ... Institute of Child Health and Human Development, NIH, 6100 Executive Boulevard, Room 5B01, Bethesda, MD... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee...

  19. 77 FR 19676 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2012-04-02

    ... Shriver National Institute of Child Health and Human Development, NIH, 6100 Executive Blvd., Room 5B01... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee...

  20. 77 FR 27471 - Eunice Kennedy Shriver National Institute of Child Health & Human Development Notice of Closed...

    Science.gov (United States)

    2012-05-10

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... unwarranted invasion of personal privacy. Name of Committee: National Institute of Child Health and Human...

  1. 78 FR 19498 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2013-04-01

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... unwarranted invasion of personal privacy. Name of Committee: National Institute of Child Health and Human...

  2. 77 FR 37422 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2012-06-21

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... unwarranted invasion of personal privacy. Name of Committee: National Institute of Child Health and Human...

  3. 76 FR 5595 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2011-02-01

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... unwarranted invasion of personal privacy. Name of Committee: National Institute of Child Health and Human...

  4. 76 FR 61721 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2011-10-05

    ... Institute of Child Health and Human Development, NIH, 6100 Executive Blvd., Room 5B01, Bethesda, MD 20892... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee...

  5. 77 FR 26020 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2012-05-02

    ... Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to... Institute of Child Health and Human Development Special Emphasis Panel; Nature and Acquisition of Speech... Review, Eunice Kennedy Shriver National Institute of Child Health and Human Development, NIH, 6100...

  6. 77 FR 61418 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2012-10-09

    ... Institute of Child Health and Human Development, NIH, 6100 Executive Blvd., Room 5b01, Bethesda, MD 20892... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee...

  7. 78 FR 18998 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Meeting

    Science.gov (United States)

    2013-03-28

    ... Officer, Division of Scientific Review, National Institute of Child Health and Human Development, 6100... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Meeting Pursuant to section 10(d) of the Federal Advisory Committee Act, as...

  8. 75 FR 49500 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2010-08-13

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... unwarranted invasion of personal privacy. Name of Committee: National Institute of Child Health and Human...

  9. 77 FR 5036 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2012-02-01

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... unwarranted invasion of personal privacy. Name of Committee: National Institute of Child Health and Human...

  10. 78 FR 12767 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2013-02-25

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... unwarranted invasion of personal privacy. Name of Committee: National Institute of Child Health and Human...

  11. 77 FR 64817 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2012-10-23

    ... Child Health And Human Development, NIH, 6100 Executive Blvd., Room 5B01-G, Bethesda, MD 20892, 301-435... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee...

  12. 75 FR 63498 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2010-10-15

    ... Institute of Child Health and Human Development, NIH, 6100 Executive Blvd., Room 5B01G, Bethesda, MD 20892... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee...

  13. 76 FR 67469 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2011-11-01

    ... Shriver National Institute of Child Health and Human Development, NIH, 6100 Executive Blvd., Room 5b01... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee...

  14. 77 FR 61420 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2012-10-09

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... unwarranted invasion of personal privacy. Name of Committee: National Institute of Child Health and Human...

  15. 76 FR 5594 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2011-02-01

    ... Institute of Child Health and Human Development, NIH, 6100 Executive Blvd., Room 5B01, Bethesda, MD 20892... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee...

  16. 77 FR 66076 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2012-11-01

    ... Kennedy Shriver National Institute of Child Health and Human Development, NIH, 6100 Executive Blvd., Room... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee...

  17. 77 FR 33474 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2012-06-06

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... unwarranted invasion of personal privacy. Name of Committee: National Institute of Child Health and Human...

  18. 76 FR 35226 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Meeting

    Science.gov (United States)

    2011-06-16

    ... National Institute of Child Health and Human Development, NIH, 6100 Executive Blvd., Room 5C01, Bethesda... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Meeting Pursuant to section 10(a) of the Federal Advisory Committee Act, as...

  19. 77 FR 37424 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Meeting

    Science.gov (United States)

    2012-06-21

    ... Child Health and Human Development, NIH, 6100 Executive Blvd., Room 5C01, Bethesda, MD 20892, (703) 902... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Meeting Pursuant to section 10(a) of the Federal Advisory Committee Act, as...

  20. 77 FR 33473 - Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed...

    Science.gov (United States)

    2012-06-06

    ... HUMAN SERVICES National Institutes of Health Eunice Kennedy Shriver National Institute of Child Health & Human Development; Notice of Closed Meeting Pursuant to section 10(d) of the Federal Advisory Committee... unwarranted invasion of personal privacy. Name of Committee: National Institute of Child Health and Human...