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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This is an open-access training course for frontline healthcare providers who manage acute illness and injury with limited resources. Produced in response to requests from multiple countries and international partners, the BEC package includes a Participant Workbook and electronic slide decks for ea...ch module. Integrating the guidance from WHO Emergency Triage, Assessment and Treatment (ETAT) for children and the Integrated Management of Adult/Adolescent Illness (IMAI), BEC teaches a systematic approach to the initial assessment and management of time-sensitive conditions where early intervention saves lives
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The Asia Pacific Observatory on Health Systems and Policies is a collaborative partnership which supports and promotes evidence-based health policy making in the Asia Pacific Region. Based in WHO’s Regional Office for South-East Asia, it brings together governments, international agencies, foundat...ions, civil society and the research community with the aim of linking systematic and scientific analysis of health systems in the Asia Pacific Region with the decision-makers who shape policy and practice.
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Report of the Joint World Health Organization–Brien Holden Vision Institute Global Scientific Meeting on Myopia | University of New South Wales, Sydney, Australia 16–18 March 2015
Cryptococcal disease is one of the most common opportunistic infections among people living with advanced HIV disease and is a major contributor to severe illness, morbidity, and mortality, particularly in sub-Saharan Africa.
These guidelines update the recommendations that were first released i...n 2018 on diagnosing, preventing, and managing cryptococcal disease. In response to important new evidence that became available in 2021, these new guidelines strongly recommend a single high dose of liposomal amphotericin B as part of the preferred induction regimen for the treatment of cryptococcal meningitis in people living with HIV. This simplified regimen - a single high dose of liposomal amphotericin B paired with other standard medicines (flucytosine and fluconazole) - is as effective as the previous WHO standard of care, with the benefits of lower toxicity and fewer monitoring demands.
The objective of these guidelines is to provide updated, evidence-informed recommendations for treating adults, adolescents and children living with HIV who have cryptococcal disease. These guidelines are aimed at HIV programme managers, policymakers, national treatment advisory boards, implementing partners and health-care professionals providing care for people living with HIV in resource-limited settings with a high burden of cryptococcal disease.
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This checklist helps to identify the necessary measures to be implemented to mitigate infection transmission among travellers and ground-crossing staff in the context of the COVID-19 pandemic. It features key questions and considerations for gauging the capacity of responding to COVID-19 transmissio...n risks and informing on reducing them at and around ground crossings. It does so in the form of a structured questionnaire. The guidance will have particular relevance for National International Health Regulations Focal Points and competent authorities at the point of entry, including relevant representatives of ground crossing authority/ies of the country such as public health authorities, and representatives from other sectors, including law enforcement, customs and migration.
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Lymphatic filariasis: managing morbidity and preventing disability: an aide-mémoire for national programme managers, second edition: web annex A: protocol for evaluating minimum package of care of morbidity management and disability prevention for lymphoedema management in designated health facilit...ies.
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Pharmaceutical regulators are at the forefront of ensuring that only safe and effective medicines are authorized and available in the market. This document builds on the recommendations in the above publication and has been prepared to specifically assist national medicines regulatory authorities to... understand the nature and extent of oxytocin quality issues and to provide key technical information and quality requirements for oxytocin products in dossier assessments. Furthermore, this document also presents recommendations on other regulatory actions needed to ensure that only quality-assured oxytocin products are authorized and made available to women.
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Against this background of nearly 20 years of experience of research, development and
improvement in patient safety, the role of incident and adverse event reporting, as well as the
benefits that derive from it, is still a work in progress.This document has two main purposes:
• to provide an up...-to-date perspective on patient safety incident reporting and
learning systems currently in place, including how to fill in existing gaps in these
systems;
• to provide practical guidance on the establishment and effective use of patient
safety incident reporting and learning systems.
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The Compendium of data and evidence-related tools for use in TB planning and programming was developed as a companion document to the People-centred framework for tuberculosis programme planning and prioritization – user guide, published by the World Health Organization (WHO)... in 2019. The compendium is intended to support implementation of the people-centred framework user guide. It can also be used independently to inform decisions taken by national tuberculosis (TB) programmes about the implementation of the tools included in this document.
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The recently published World Health Organization (WHO) Strengthening infection prevention and control in primary care document collates existing standards, measurement and implementation approaches, and resources for infection prevention and control (IPC) in primary care. During its development, it ...became apparent that a number of already existing tools and resources have the potential to support facility-level implementation of IPC in primary care.
This toolkit brings together in one place a number of these tools and resources from WHO and other organizations, with a focus on those most relevant to primary care. These tools and resources have been compiled to support facility-level implementation in line with the recommended WHO IPC Hub and Task Force multimodal approach.
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In 2015, to advance the global and national response to antimicrobial resistance (AMR), the World Health Assembly issued resolution WHA68.7 calling for all Member States to develop AMR national action plans that address the five objectives of the World Health Organization Global Action Plan (GAP) by... May 2017. The WHO GAP provides a framework to support countries in developing their national action plans on AMR. To operationalize and accelerate implementation of national action plans on AMR, WHO has developed a costing and budgeting tool and accompanying user guide. The purpose is to support countries in costing prioritized activities of an operational plan linked to their AMR national action plan, and identify existing funding and funding gaps to promote resource mobilization and sustainable implementation. The target audience of the publication are national policy makers and designated costing coordinators for national action plans on AMR.
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2nd edition. The purpose of the WHO human health risk assessment toolkit: chemical hazards is to provide its users with guidance to identify, acquire and use the information needed to assess chemical hazards, exposures and the corresponding health risks in their given health risk assessment contexts... at local and/or national levels.
The Toolkit provides road maps for conducting a human health risk assessment, identifies information that must be gathered to complete an assessment and provides electronic links to international resources from which the user can obtain information and methods essential for conducting the human health risk assessment
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Climate change and health vulnerability and adaptation assessment
In 2013 the World Health Organization (WHO) published the report Protecting health from climate change:
vulnerability and adaptation assessment. The aim was to provide basic and flexible guidance on conducting national or subnati...onal assessments of current and future vulnerability (the susceptibility of a population or region to harm) to the health risks of climate change, and of policies and programmes that could increase resilience, taking into account the multiple determinants of climate-sensitive health outcomes.
That guidance has been a very useful tool, applied to more than 50 countries and settings, and has helped countries to prepare their health contributions to United Nations Framework Convention on Climate Change national adaptation plans.
Since the launch of the guidance, WHO, technical partners such as Health Canada, and countries have learned much in terms of its applicability in different countries, at national and local levels.
At the same time, knowledge on climate change and health has increased.
WHO, the Pan American Health Organization and Health Canada have produced this updated version, which aims to better support countries in their assessments by proposing a simpler tool that incorporates all lessons learned.
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This report summarizes the latest scientific knowledge on the links between exposure to air pollution and adverse health effects in children. It is intended to inform and motivate individual and collective action by health care professionals to prevent damage to children’s health from exposure to ...air pollution.
Air pollution is a major environmental health threat. Exposure to fine particles in both the ambient environment and in the household causes about seven million premature deaths each year. Ambient air pollution alone imposes enormous costs on the global economy, amounting to more than US$ 5 trillion in total welfare losses in 2013.
This public health crisis is receiving more attention, but one critical aspect is often overlooked: how air pollution affects children in uniquely damaging ways. Recent data released by the World Health Organization (WHO) show that air pollution has a vast and terrible impact on child health and survival. Globally, 93% of all children live in environments with air pollution levels above the WHO guidelines (see the full report, Air pollution and child health: prescribing clean air. More than one in every four deaths of children under 5 years of age is directly or indirectly related to environmental risks. Both ambient air pollution and household air pollution contribute to respiratory tract infections that resulted in 543 000 deaths in children under the age of 5 years in 2016.
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The report reveals that good IPC programmes can reduce health care infections by 70 %. oday, out of every 100 patients in acute-care hospitals, seven patients in high-income countries and 15 patients in low- and middle-income countries will acquire at least one health care-associated infection (HAI)... during their hospital stay. On average, 1 in every 10 affected patients will die from their HAI.
People in intensive care and newborns are particularly at risk. And the report reveals that approximately one in four hospital-treated sepsis cases and almost half of all cases of sepsis with organ dysfunction treated in adult intensive-care units are health care-associated.
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Nearly 260 000 people died in parts of Somalia between October 2010 and April 2012, including
133 000 children under five during the famine and food crisis in Somalia making it the worst famine in history.
A study commissioned and funded by the Food and Agriculture Organization of the United Natio...n’s food security and nutrition analysis unit for Somalia stated that the famine early warning systems clearly identified the risk of famine in South Central Somalia in 2010–2011 but timely action to prevent the onset of famine was not taken. The result was large scale
mortality, morbidity and population displacement.
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Due to high routine vaccination coverage, overall counts of diphtheria case have significantly declined in the Western Pacific Region recently. However, diphtheria is still prevalent in several countries and areas of the Region and remains a public health issue due to its high case fatality rate.
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This Field Guide for Preparedness and Response to Diphtheria Outbreaks in the Western Pacific Region is a reference resource for Member States to develop national guidelines adapted to their local context. Countries may also use this Guide to facilitate outbreak preparedness and public health responses to reduce morbidity and mortality due to diphtheria.
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This report summarizes the World Health Organization’s (WHO) global work on water, sanitation and hygiene (WASH) during 2022. It describes how the Organization continued to deliver its essential WASH programming as elaborated in its 2018–2025 strategy.