The World Health Organization (WHO) endorses the use of population-based prevalence surveys for estimating the prevalence of trachoma. In general, the prevalence of TF in children aged 1–9 years and the prevalence of TT in adults aged ≥ 15 years are measured at the same time in any district bein...g surveyed. This was the approach of the Global Trachoma Mapping Project, which undertook baseline surveys in > 1500 districts worldwide in order to provide the data required to start interventions where needed.
The survey design recommended by WHO is a two-stage cluster random sample survey, which uses probability proportional to size sampling to select 20–30 villages, and random, systematic or quasi-random sampling to select 25–30 households in each of those villages. In most surveys, everyone aged ≥ 1 year living in selected households is examined.
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The recommendations in these guidelines promote the use of simple, non-invasive diagnostic tests to assess the stage of liver disease and eligibility for treatment; prioritize treatment for those with most advanced liver disease and at greatest risk of mortality; and recommend the preferred use of n...ucleos(t)ide analogues with a high barrier to drug resistance (tenofovir and entecavir, and entecavir in children aged 2–11 years) for first- and second-line treatment. Recommendations for the treatment of HBV/HIV-coinfected persons are based on the WHO 2013 Consolidated guidelines on the use of antiretroviral drugs for treating and preventing HIV infection, which will be updated in 2015.
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he WHO Guidelines on Integrated Care for Older People (ICOPE) propose evidence-based recommendations for health care professionals to prevent, slow or reverse declines in the physical and mental capacities of older people. These recommendations require countries to place the needs and preferences of... older adults at the centre and to coordinate care. The ICOPE Guidelines will allow countries to improve the health and well-being of their older populations, and to move closer to the achievement of universal health coverage for all at all ages
Brochure available in Russian, Arabic, Chinese, French; Japanese; Spanisch
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The five hepatitis viruses have different epidemiological profiles, and their impact, duration, and transmission route also vary. The most common transmission routes contributing to the spread of hepatitis are exposure to infected blood via blood transfusion or unsafe injection practices, consumptio...n of contaminated food and drinking water, and transmission from mother to child during pregnancy and delivery. Also, unsafe injection practices, including the use of unsterile needles and syringes, serve as a major pathway for the spread of hepatitis B and C, and reducing transmission of both diseases requires addressing these practices.
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WHO has developed this manual in order to strengthen the laboratory diagnosis and virological surveillance of influenza infection.
Every country has been affected by COVID-19, with nearly a quarter
of a billion cases and almost 5 million deaths reported globally as of
end of September 2021. Despite the stunning speed with which highly
effective and safe vaccines have been developed, new waves of disease
are still pushin...g health systems to the breaking point, increasingly
transmissible variants are emerging, some survivors are suffering
serious long-term sequelae, and the International Monetary Fund
estimates that global economic losses could exceed US$5.3 trillion
by 2026, if COVID-19 becomes endemic.
Although over 6 billion doses of COVID-19 vaccine have already been
administered, and global production is now reaching 1.5 billion doses
per month, the world is not positioned to end the pandemic. In areas of
high vaccine coverage, there have been massive reductions in serious
disease, hospitalization and death but, globally, vaccine access is highly
inequitable with coverage ranging from 1% to over 70%, depending
largely on a country’s wealth. Consequently, SARS CoV-2 variants
continue to emerge, causing surges of disease and slowing or even
reversing the reopening of societies and economies.
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The meningitis road map has been designated as a flagship global strategy of the WHO’s Thirteenth General Programme of Work, 2019–2023 and is an essential component in achieving universal health coverage.
The road map will reinforce and combine with wider initiatives, such as those aimed at s...trengthening primary health care and health systems, increasing immunization coverage, improving global health security, fighting antimicrobial resistance and advocating for the rights of persons with disabilities. It will complement other global control strategies, such as those addressing sepsis, pneumonia, tuberculosis and HIV. Implementation will be a challenge for all countries across the world, but especially in resource-poor settings where the burden of meningitis is greatest. The targets for the visionary and strategic goals will be adapted to regional and local contexts.
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Guideline
Iron deficiency is one of the most common forms of nutritional deficiencies, particularly among vulnerable groups such as women, children and low-income populations. Iron deficiency often precedes anaemia, and anaemia during pregnancy is one of the strongest predictors of anaemia duri...ng the postpartum period, beginning just after childbirth throughout the subsequent 6 weeks. The consequences of iron deficiency and anaemia during the postpartum period can be serious and have long-term health implications for the mother and her infant.
This guideline reviews the evidence on the safety and effectiveness of iron supplementation in postpartum women.
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2nd. edition
The new edition has been developed to make widely available to programme managers, health care workers in endemic settings, academic researchers, and other key partners, a concise source of information on strategies for MMDP for LF. It is a product of efforts to elaborate and concepts ...and approaches introduced in the previous edition, with a focus on ensuring that countries have the tools necessary to provide the essential package of care for LF.
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The Bolivarian Republic of Venezuela has been facing a sociopolitical and economic situation that has negatively impacted social and health indicators. There have been intensified population movements both within the country and to other countries, particularly to Argentina, Brazil, Chile, Colombia,... Costa Rica, Curaçao, Dominican Republic, Ecuador, Guyana, Mexico, Panama, Paraguay, Peru, Trinidad and Tobago, and Uruguay. Since 2017, an estimated 5.2 million Venezuelans have migrated to other countries, including an estimated 4.3 million who have gone to countries in Latin America and the Caribbean.
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A training manual for identifying, assessing, preventing and controlling the risks of pandemics in the workplace. This training manual has been developed for both medical and non-medical personnel who may be called upon to lead emergency response, (eg epidemic outbreak, etc), ensure effective conta...inment whiles work continues and essential goods and services continue to be supplied.
The manual provides insight into some of the local epidemics experienced in Ghana such as Cholera, Cerebrospinal meningitis (CSM) and Influenza(s), the causes, signs and symptoms and preventive measures with a view to increasing knowledge among management, staff and their families as well as immediate communities within which they work.
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A lack of knowledge about the threat of vaccine-preventable diseases, risks and benefits of vaccines, mistrust of government and health workers, poor service delivery and alternative health or religious beliefs play a role in lower uptake of some vaccines. These challenges underscore the importance ...of early integration and investment in a thoughtful communication plan for immunization programmes. This World Health Organization (WHO) report presents communication guidance and specific considerations for countries that plan to introduce human papillomavirus (HPV) vaccine into their national immunisation programme as part of an effort to prevent cervical cancer.
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A framework for action provides a guide for those involved in the development of the multisectoral action plan. It starts with a wide-ranging vision and, through a series of increasingly specific intentions, brings into focus actions with measurable outcomes that can be taken to achieve that vision.