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Taenia saginata is a zoonotic tapeworm that is of economic importance in countries where cattle are kept. The parasite is transmitted from human tapeworm carriers (taeniosis) to bovines (cysticercosis) by excretion of eggs or proglottids containing eggs into the environment via the stool. Bovines ca
...
n then ingest the eggs through contaminated feed or water. After ingestion, the eggs hatch and release oncospheres in the small intestines, where the oncospheres penetrate the intestinal wall to reach the blood circulation. This distributes them throughout the body, but primarily to muscle tissue, where they develop into cysticerci. For humans to become infected with T. saginata, raw or undercooked bovine meat or offal containing infective cysts must be consumed. Bovine cysticercosis has been associated with various environmental factors related to water sources, such as animals having access to surface water, flooding of pastures and proximity to wastewater sources.
more
The annual Joint Meeting of the Food and Agriculture Organization of the United Nations (FAO) Panel of Experts on Pesticide Residues in Food and the Environment and the World Health Organization (WHO) Core Assessment Group on Pesticide Residues (JMPR) was held in Rome, Italy, from 13 to 22 September
...
. The FAO panel of experts had met in preparatory sessions from 8 to 12 September. The Meeting was held in pursuance of recommendations made by previous Meetings and accepted by the governing bodies of FAO and WHO that studies should be undertaken jointly by experts to evaluate possible hazards to humans arising from the occurrence of pesticide residues in foods. During the meeting the FAO Panel of Experts was responsible for reviewing pesticide use patterns (use of good agricultural practices), data on the chemistry and composition of the pesticides and methods of analysis for pesticide residues and for estimating the maximum residue levels that might occur as a result of the use of the pesticides according to good agricultural use practices. The WHO Core Assessment Group was responsible for reviewing toxicological and related data and for estimating, where possible and appropriate, acceptable daily intakes (ADIs) and acute reference doses (ARfDs) of the pesticides for humans. This report contains information on ADIs, ARfDs, maximum residue levels, and general principles for the evaluation of pesticides. The recommendations of the Joint Meeting, including further research and information, are proposed for use by Member governments of the respective agencies and other interested parties.
more
Africa is off track to reach the Sustainable Development Goals by 2030 and lags behind in building resilient health systems
and health security, against a backdrop of limited resources. The world envisaged a significant role for governments
in funding the Sustainable Development Agenda, but inadeq
...
uate funding for health in African countries is
persistent, despite additional continental commitments to address the problem. When commitments to global health
targets and available fiscal space do not align, innovation is warranted.
more
Stunting as a Risk Factor of Soil-Transmitted Helminthiasis in Children: A Literature Review
Fauziah, N.; Ar-Rizqi, M.A.; Hana, S.
Interdisciplinary Perspectives on Infectious Diseases
(2022)
CC
As a high-burden neglected tropical disease, soil-transmitted helminth (STH) infections remain a major problem in the world, especially among children under five years of age. Since young children are at high risk of being infected, STH infection can have a long-term negative impact on their life, i
...
ncluding impaired growth and development. Stunting, a form of malnutrition in young children, has been long assumed as one of the risk factors in acquiring the STH infections. However, the studies on STH infection in children under five with stunting have been lacking, resulting in poor identification of the risk. Accordingly, we collected and reviewed existing related research articles to provide an overview of STH infection in a susceptible population of stunted children under five years of age in terms of prevalence and risk factors. There were 17 studies included in this review related to infection with Ascaris lumbricoides, Trichuris trichiura, hookworm, and Strongyloides stercoralis from various countries. The prevalence of STH infection in stunted children ranged from 12.5% to 56.5%. Increased inflammatory markers and intestinal microbiota dysbiosis might have increased the intensity of STH infection in stunted children that caused impairment in the immune system. While the age from 2 to 5 years along with poor hygiene and sanitation has shown to be the most common risk factors of STH infections in stunted children; currently there are no studies that show direct results of stunting as a risk factor for STH infection. While stunting itself may affect the pathogenesis of STH infection, further research on stunting as a risk factor for STH infection is encouraged.
more
Mental disorders are a leading cause of the global burden of disease, and the provision of mental health services in developing countries remains very limited and far from equitable. Using the Creditor Reporting System, we estimate the amounts and patterns of development assistance for global mental
...
health (DAMH) between 2007 and 2013. This allows us to examine how well international donors have responded to calls by global mental health advocates to scale up evidence-based services. Although DAMH did increase between 2007 and 2013, it remains low both in absolute terms and as a proportion of total development assistance for health (DAH). The average annual DAMH between 2007 and 2013 was US$133.57 million, and the proportion of DAH attributed to mental health is less than 1%. Approximately 48% of total DAMH was for humanitarian assistance, education, and civil services. More annual DAMH was channelled into the nonpublic sector than the public sector. Despite an expanding body of evidence suggesting that sustainable mental health care can be effectively integrated into existing health systems at relatively low cost, mental health has not received significant development assistance.
more
Marco Schäferhoff and colleagues critique funding estimates for the maternal and child health Millennium Development Goals, and make recommendations for improving the tracking of financing flows and estimating the costs of scaling up interventions for mothers and children.
In In recent years, China has increased its international engagement in health. Nonetheless, the lack
of data on contributions has limited efforts to examine contributions from China. Existing estimates that track
development assistance for health (DAH) from China have relied primarily on one data
...
set. Furthermore, little is known
about the disbursing agencies especially the multilaterals through which contributions are disbursed and how these
are changing across time. In this study, we generated estimates of DAH from China from 2007 through 2017 and
disaggregated those estimates by disbursing agency and health focus area.
more
Background
Cardiovascular diseases (CVDs) are one of the global leading causes of concern due to the rising prevalence and consequence of mortality and disability with a heavy economic burden. The objective of the current study was to analyze the trend in CVD incidence, mortality, and mortality-to-
...
incidence ratio (MIR) across the world over 28 years.
Methods
The age-standardized CVD mortality and incidence rates were retrieved from the Global Burden of Disease (GBD) Study 2017 for both genders and different world super regions with available data every year during the period 1990–2017. Additionally, the Human Development Index was sourced from the United Nations Development Programme (UNDP) database for all countries at the same time interval. The marginal modeling approach was implemented to evaluate the mean trend of CVD incidence, mortality, and MIR for 195 countries and separately for developing and developed countries and also clarify the relationship between the indices and Human Development Index (HDI) from 1990 to 2017.
Results
The obtained estimates identified that the global mean trend of CVD incidence had an ascending trend until 1996 followed by a descending trend after this year. Nearly all of the countries experienced a significant declining mortality trend from 1990 to 2017. Likewise, the global mean MIR rate had a significant trivial decrement trend with a gentle slope of 0.004 over the time interval. As such, the reduction in incidence and mortality rates for developed countries was significantly faster than developing counterparts in the period 1990–2017 (p < 0.05). Nevertheless, the developing nations had a more rather shallow decrease in MIR compared to developed ones.
Conclusions
Generally, the findings of this study revealed that there was an overall downward trend in CVD incidence and mortality rates, while the survival rate of CVD patients was rather stable. These results send a satisfactory message that global effort for controlling the CVD burden was quite successful. Nonetheless, there is an urgent need for more efforts to improve the survival rate of patients and lower the burden of this disease in some areas with an increasing trend of either incidence or mortality.
more
The Global Burden of Disease Study (GBD) began 30 years ago with the goal of providing timely, valid and relevant assessments of critical health outcomes. Over this period, the GBD has become progressively more granular. The latest iteration provides assessments of thousands of outcomes for diseases
...
, injuries and risk factors in more than 200 countries and territories and at the subnational level in more than 20 countries. The GBD is now produced by an active collaboration of over 8,000 scientists and analysts from more than 150 countries. With each GBD iteration, the data, data processing and methods used for data synthesis have evolved, with the goal of enhancing transparency and comparability of measurements and communicating various sources of uncertainty. The GBD has many limitations, but it remains a dynamic, iterative and rigorous attempt to provide meaningful health measurement to a wide range of stakeholders.
more
Compendium of WHO and other UN guidance on health and environment - 2022 update
World Health Organization WHO
World Health Organization WHO; UN environment programme; UNDP; unicef
(2022)
C_WHO
The combined effects from ambient (outdoor) air pollution and indoor (household, in particular) air pollution cause approximately 7 million premature deaths every year, largely as a result of increased mortality from stroke, IHD, COPD, lung cancer and acute respiratory infections (1). Air pollution
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can occur in both the outdoor and indoor environments. Cook-stoves in homes, motor vehicles, industrial facilities and forest fires are common sources of air pollution. Air pollutants with the strongest evidence for adverse health outcomes include particulate matter (PM; both PM 2.5 (i.e. particles with an aerodynamic diameter
equal to or less than 2.5 μm) and PM10 (i.e. particles with an aerodynamic diameter equal to or less than 10 μm), ozone (O 3), nitrogen dioxide (NO 2 ), sulfur dioxide (SO 2 ) and carbon monoxide (CO). Air pollution is however composed of many more pollutants (1).
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The documents focus on promoting healthier nutrition by addressing issues like sugar, salt, and fat intake, emphasizing their role in non-communicable diseases such as obesity, diabetes, and heart diseases. They include educational tools for children and adults to support balanced diets and public h
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ealth strategies to reform food systems and improve dietary habits globally.
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The war in Gaza has resulted in thousands of amputations, including early estimates of over 1000 children, all of whom have immediate and life-long needs. Surgical amputations performed under extremely difficult conditions are likely to be sub-optimal, meaning many of those amputated will require fu
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rther surgery. People with amputations also require early and ongoing rehabilitation and access to a long-term prosthetics service. In Gaza, at present, none of this is possible due to damage or destruction of services, premises, displacement and scattering of rehabilitation professionals around Gaza strip and abroad and insecurity.
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Global Trends: Forced Displacement in 2023
recommended
At the end of 2023, an estimated 117.3 million people worldwide were forcibly displaced due to persecution, conflict, violence, human rights violations and events seriously disturbing the public order. The latest Global Trends report, published in June 2024, provides key statistical trends on forc
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ed displacement. It includes the latest official statistics on refugees, asylum-seekers, internally displaced and stateless people, as well as the number of refugees who have returned home
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Infographics and data
The COVID-19 pandemic demonstrated that
the world was not well prepared to respond
to an infectious disease threat of this magnitude. Countries across all socioeconomic and development categories have struggled
to implement effective national responses. Substantial amounts of additional investmen
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t are required to support the development of country capacities to prevent, detect and respond to both existing and emerging
infectious disease threats. Prior research efforts have estimated that between US$96 and $204billion is required, globally, to
advance country-level health security capacities, with US$63–131billion needed over a 3-year period. Given the substantial costs
of ongoing COVID-19 response, estimated to
be over US$12.5trillion through 2024, and an estimated 12.1–22.7million excess deaths, globally, due to COVID-19 as of January 2022,
the importance and potential return on investment of such upfront investments in capacity building are more evident than ever before.
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Malaria in children presents significant clinical challenges, with variations in presentation based on the malaria parasite involved and the child's underlying health conditions. The World Health Organization reports high incidence rates, particularly in sub-Saharan Africa, and emphasizes the import
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ance of effective treatment strategies. First-line treatment often involves Artemether-Lumefantrine (ALu), while severe malaria requires careful management and the use of intravenous Quinine. Management protocols emphasize early diagnosis and the monitoring of severe complications to reduce mortality.
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Plan stratégique national de lutte contre le paludisme 2023-2026
Programme National de Lutte contre le Paludisme (PNLP), Ministère de la Santé et de l’Hygiène Publique du Togo
République Togolaise, Ministère de la Santé et de l’Hygiène Publique
(2023)
C2
Le Plan Stratégique National de Lutte contre le Paludisme 2023–2026 du Togo définit les grandes orientations pour réduire de 65 % l’incidence et la mortalité liées au paludisme d’ici 2026, en comparaison avec les niveaux de 2022. Élaboré par le Programme National de Lutte contre le Pa
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ludisme (PNLP), il s’inscrit pleinement dans les objectifs mondiaux fixés par l’Organisation mondiale de la Santé pour parvenir à l’élimination du paludisme d’ici 2030. Ce plan repose sur quatre axes stratégiques : la prévention à travers l’utilisation des moustiquaires imprégnées, la chimio-prévention et la lutte antivectorielle ; la prise en charge efficace des cas grâce au diagnostic rapide et au traitement par ACT ; le renforcement du système de santé et la gestion du programme ; ainsi que la surveillance, le suivi et l’évaluation des interventions. Une attention particulière est accordée à la digitalisation des outils, à l’amélioration de la qualité des données, à l’implication des communautés locales et à la réduction des inégalités régionales dans l’accès aux services. Intégrant les partenaires techniques et financiers, le secteur privé et les acteurs communautaires, ce document constitue une véritable feuille de route nationale pour coordonner et intensifier la lutte contre le paludisme sur la période 2023–2026.
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Plan Stratégique National de Lutte contre le Paludisme au Cameroun 2019–2023
Programme National de Lutte contre le Paludisme (PNLP), Cameroun
Ministère de la Santé Publique, République du Cameroun
(2019)
C2
Le Plan Stratégique National de Lutte contre le Paludisme au Cameroun 2019–2023 vise à réduire l’incidence et la mortalité liées au paludisme dans tout le pays, en mettant l’accent sur les groupes les plus vulnérables comme les enfants de moins de 5 ans et les femmes enceintes. Il repose
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sur des interventions de prévention (moustiquaires imprégnées, pulvérisation intradomiciliaire, chimioprévention saisonnière), un accès universel au diagnostic rapide et au traitement efficace, ainsi qu’un renforcement de la gouvernance, du système de santé, de la surveillance épidémiologique et de la communication pour le changement de comportement. Le plan s’inscrit dans la continuité des stratégies nationales et internationales, avec une approche participative impliquant les autorités nationales, les partenaires techniques et financiers, les communautés locales et le secteur privé.
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National tuberculosis (TB) prevalence surveys provide a nationally representative measurement of the burden of TB disease in the population, at a given point in time. Repeat surveys allow assessment of trends and tracking of progress towards national and global targets for reductions in TB disease b
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urden. Survey data also provide important insights that can help national TB programmes to identify ways to improve TB diagnosis and treatment.
National TB prevalence surveys are relevant in countries that do not yet have national disease notification and vital registration systems that are of sufficiently high quality and coverage to allow reliable tracking of TB disease burden.
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In 2023, 6.7 million [6.1 million–7.5 million] people living with HIV were residing in Asia and the Pacific, making this the world’s largest epidemic after eastern and southern Africa. The region accounts for a quarter of annual new HIV infections globally (23%). People from key populations and
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their sex partners are disproportionately affected.
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