Meeting Report 27-29 October 2020
The overall goal of the meeting was to discuss recent changes in treatment regimens and diagnostics for drug-resistant TB and to determine how these impact on the definition of XDR-TB, with a view to revising this definition. The pre-existing definition of XDR-TB w...as formulated in 2006 at a meeting of the Global Taskforce on XDR-TB, convened by WHO, and has been in use for clinical and surveillance purposes, since this time.
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Hand hygiene is vital for safe health care delivery, yet practices at the point of care remain suboptimal worldwide. A comprehensive research agenda is therefore necessary to improve our understanding of factors influencing hand hygiene behaviour and to strengthen appropriate interventions. This age...nda will provide insightful ideas for researchers to focus their projects and funding proposals and will direct donors towards the areas of hand hygiene evidence that require urgent support and innovation. It will also guide decision-makers and stakeholders at the national and international level and support country efforts in updating and strengthening hand hygiene promotion programmes. Global collaboration and investment in hand hygiene research remain essential to promote safe and effective care worldwide.
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Disinfection of drinking-water supplies has been one of the most significant public health advancements of the last century with respect to reducing waterborne disease.
Although chlorine has been used as the disinfectant of choice for public drinking-water supplies for the past century, a numbe...r of emerging or alternative compounds are used or are being considered for the disinfection of drinking-water.
This series reviews the state of the knowledge on the application, efficacy and toxicity of bromine, iodine and silver as drinking-water disinfectants.
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Food environments are usually defined as the settings with all the different types of
food made available and accessible to people as they go about their daily lives.
That is, the range of food in supermarkets, small retail outlets, wet markets, street
food stalls, coffee shops, tea houses, s...chool canteens, restaurants, and all the other
venues where people buy and eat food. These environments differ enormously depending on the context. They can be extensive and diverse, with a seemingly endless array of options and price ranges, or they can be sparse, with very few options on offer. Because they determine what food consumers can access at a given moment in time, at what price, and with what degree of convenience, food environments both constrain and prompt the consumer’s choice.Food environments are influenced by the food systems which supply them, and vice versa. Food systems encompass the entire range of activities, people and institutions involved in the production, processing,
marketing, consumption and disposal of food (FAO, 2013). They include but are not limited to food supply chains. Making food systems nutrition-sensitive can contribute to addressing all forms of malnutrition, as food systems determine whether the food needed for good nutrition are available, affordable, acceptable and of adequate
quantity and quality. How closely food systems and food environments are interrelated and interdependent, and the degree to which external factors affect nutrition outcomes, varies from setting to setting.Many of today’s food systems
and food environments are challenged in supporting consumer choices that are
consistent with healthy diets and good nutrition. Consumers are not making choices based on nutrition and health, and poor diet is now the number one risk factor for death and disability worldwide (GBD, 2015). Food systems that do not enable healthy diets are increasingly recognized as an underlying cause of malnutrition (GLOPAN, 2016), and malnutrition, irrespective of form, has a huge cost. Economic costs associated with undernutrition are estimated at $1-2 trillion per year, about 2-3% of global GDP (FAO, 2013); the global economic cost of obesity and associated diet-related non-communicable diseases is estimated at $2 trillion per year, about 2.8% of global GDP (McKinsey, 2014). Influencing food environments for promoting healthy diets is an emerging strategy to address today’s nutrition challenges.
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This publication seeks to describe the best treatments and practices based on the scientific evidence available at the time of writing as evaluated by the authors and may change as a result of new research. Readers need to apply this knowledge to patients in accordance with the guidelines and laws o...f their country of practice. Some medications may not be available in some countries and readers should consult the specific drug information since not all the unwanted effects of medications are mentioned.
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Preparedness planning is essential in order to respond effectively to outbreaks, including single case occurrences of highconsequence infectious diseases (HCID), such as the importation of a viral haemorrhagic fever (VHF) case
The threat climate change poses to health, equity, and development has been rigorously documented. However, in an era marked by economic crisis, regional conflicts, natural disasters and growing disparities between rich and poor, the joint global actions required to address climate change have been ...vigorously debated – and critical decisions postponed.
This document, part of WHO’s Health in the Green Economy series, describes how many climate change measures can be “win-wins” for people and the planet.
These policies yield large, immediate public health benefits while reducing the upward trajectory of greenhouse gas emissions. Many of these policies can improve the health and equity of people in poor countries and assist developing countries in adapting to climate change that is already occurring, as evidenced by more extreme storms, flooding, drought and heatwaves.
WHO’s Department of Public Health and Environment launched the Health in the Green Economy initiative in 2010 to review potential health and equity “co-benefits” of proposed climate change measures – as well as relevant risks.
This review examines mitigation strategies discussed in the Fourth Assessment Report of the Intergovernmental Panel on Climate Change which constitutes the most broad-based global review of mitigation options by scientific experts.
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Patient safety standards are critical for the establishment and assessment of patient safety programmes within hospitals. This third edition of the Patient safety assessment manual provides an updated set of standards and assessment criteria that reflect current best practice and WHO guidance. The m...anual will support the implementation of patient safety assessments and improvement programmes within hospitals as part of the Patient Safety Friendly Hospital Framework to ensure that patient safety is prioritized and facilities and staff implement best practices. The manual is a key tool for use by professional associations regulatory accrediting or oversight bodies and ministries of health to improve patient safety.
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This Guidance Document provides practical assistance to Country Offices scaling up programmes to manage SAM in young children. It outlines a step-by-step process through which countries can analyse their current situation, identify barriers and bottlenecks through the MoRES approach, and plan action... to scale-up treatment. In particular it addresses the challenge of supporting governments to accelerate and sustain scale-up, build national capacities and source reliable and sustained supplies and financing for managing SAM. This document also provides complementary background information, references to international technical recommendations, resources and tools.
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BMJ Glob Health 2019;4:e001272. doi:10.1136/bmjgh-2018-001272
Trust is an essential component of successful cooperative endeavours. The global health response to the 2014–2016 West Africa Ebola outbreak confronted historically tenuous regional relationships of trust. Challenging sociopolitical co...ntexts and initially inappropriate communication strategies impeded trustworthy relationships between communities and responders during the epidemic. Social scientists affiliated with the Ebola 100-Institut Pasteur project interviewed approximately 160 local, national and international responders holding a wide variety of roles during the epidemic
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The number of COVID-19 cases is on the rise again, with South Africa nearing half of all confirmed cases in the WHO African Region. Threats of new variants loom and low vaccination coverage raises questions on the future of the response to COVID-19. Prevention remains the key strategy in most sub-Sa...haran countries. Five National Centres (NCs) from the African Health Observatory Platform on Health Systems and Policies (AHOP), based in Ethiopia, Kenya, Nigeria, Rwanda and Senegal, reflect on lessons to be learnt from their containment responses in the initial phases. They construct timelines to highlight the policies and challenges associated with introducing a range of public health containment measures and
discuss the extent to which these measures continue to be valuable given the ever-changing nature of the pandemic.
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21 August 2020
This guidance provides specific considerations for the use of non-medical masks, also known as fabric masks, by children as a means for source control in the context of the current COVID-19 pandemic. It also advises on the use of medical masks for children under certain conditions.
9 March 2022, Timely and accurate diagnostic testing for SARS-CoV-2 is an essential part of a comprehensive COVID-19 response strategy. Ag-RDTs can be performed by individuals in which they collect their own specimen, perform a simple rapid test and interpret their test result themselves at a time a...nd place of their choosing, termed COVID-19 self-testing. This interim guidance provides a new recommendation that COVID-19 self-testing, using SARS-CoV-2 Ag-RDTs, should be offered as part of SARS-CoV-2 testing services. It also includes implementation considerations that can guide decisions on whether, and how, to adopt self-testing in different contexts, including the populations being prioritized; the disease prevalence in that population; and the impact on accessibility of testing, health care services and result reporting.
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The ECDC, the EFSA and the EMA have for the first time jointly explored associations between consumption of antimicrobials in humans and food-producing animals, and antimicrobial resistance in bacteria from humans and food-producing animals, using 2011 and 2012 data currently available from their re...levant five EU monitoring networks. Combined data on antimicrobial consumption and corresponding resistance in animals and humans for EU MSs and reporting countries were analysed using logistic regression models for selected combinations of bacteria and antimicrobials. A summary indicator of the proportion of resistant bacteria in the main food-producing animal species was calculated for the analysis, as consumption data in food-producing animals were not available at the species level
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Resilience has rapidly become one of the most prominent objectives for the development sector, so ascertaining how best to measure it is an essential task for practioners working in monitoring and evaluation. In this discussion paper, the main insights emerging from the series of large-N Effectivene...ss Reviews, a set of quantitative studies that aim to evaluate impact and generate learning from a random sample of Oxfam’s projects are outlined. It is also considered how this measurement approach may adapt as ideas about resilience change both within Oxfam and in the development sector at large
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Obesity and diet-related noncommunicable diseases (NCDs) have been steadily increasing globally, and with them, a pressing need to implement effective responses to address the contributing factors. Among the available evidence-based policy options that enable healthier choices and improved diets is ...the implementation of taxes on sugar-sweetened beverages (SSBs).
This tax manual is a practical guide for policy-makers and others involved in SSB tax policy development to promote healthy diets and populations. It features summaries and case studies of SSB global taxation evidence, and provides support on the policy-cycle development process to implement SSB taxation — from problem identification and situation analysis through policy design, development and implementation to the monitoring and evaluation phase. Additionally, the manual identifies and debunks industry tactics designed to dissuade policy-makers from implementing these taxes.
SSB taxes can be a win-win-win strategy: a win for public health (and averted health-care costs), a win for government revenue, and a win for health equity.
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How should humanitarian organisations prepare and respond to COVID-19 in humanitarian settings in low- and middle-income countries?
This Rapid Learning Review outlines 14 actions, insights and ideas for humanitarian actors to consider in their COVID-19 responses. It summarises and synthesises the... best available knowledge and guidance for developing a health response to COVID-19 in low- and middle-income settings as at April 2020
The paper, supported by the UN Under-Secretary-General for Humanitarian Affairs and Emergency Relief Coordinator Mark Lowcock, will be updated throughout 2020 to reflect emerging knowledge and evidence on the most effective approaches to respond to the COVID-19 Pandemic.
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Despite its rich culture, great economic potential, high level of education and last but not least its sheer size – it is the largest state whose borders lie entirely within Europe and is 1.7 times the size of the Federal Republic of Germany – Ukraine seems far away in perception and awareness. ...Publications on recent dramatic events, such as the Ukraine conflict or the Crimea crisis, have done little to change this. In fact, the armed conflict in the eastern Ukrainian oblasts of Donetsk and Luhansk, which has been ongoing since February 2014, is still a burdening feature of many political and economic difficulties destabilizing the country. News coverage of health issues in Ukraine has recently been dominated by highly critical reports on the handling of the Covid 19 pandemic. This pandemic exacerbated existing weaknesses in the Ukrainian health care system, but at least it did not create any new ones.
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Constituting the second part of the World Drug Report 2022, the present booklet contains an overview of the global demand for and supply of drugs.
The first chapter of the booklet begins with the latest estimates of the number of people who use drugs, the distribution of those users by type of drug...s, age and sex, and recent trends in the use of drugs. The chapter also reviews the impact of the coronavirus disease (COVID-19) pandemic on drug use patterns and service provision. Other issues examined in the chapter are the health consequences of drug use, including the number of people in treatment for drug use disorders and the extent of drug injecting and of HIV and hepatitis C among people who inject drugs. The chapter concludes with a review of the extent to which strategies, policies and interventions are in place to respond to the drug use problem.
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This module is part of the WHO series The Immunological Basis for Immunization, which was initially developed in 1993 as a set of eight modules, comprising one module on general immunology and seven modules each devoted to one of the vaccines recommended for the Expanded Programme on Immunization, i....e. vaccines against diphtheria, measles, pertussis, polio, tetanus, tuberculosis and yellow fever. Since then, this series has been updated and extended to include other vaccines of international importance. The main purpose of the modules is to provide national immunization managers and vaccination professionals with an overview of the scientific basis of vaccination against a range of important infectious diseases. The modules developed since 1993 continue to be vaccine-specific, reflecting the biological differences in immune responses to the individual pathogens and the differing strategies employed to create the best possible level of protection that can be provided by vaccination. The modules also serve as a record of the immunological basis for the WHO recommendations on vaccine use, published in the WHO vaccine position papers.*
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