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Natural disasters and emergencies frequently cause power outages that can compromise the quality and safety of food. These flyers include tips to reduce food safety risks during a power outage for households, food suppliers, vendors, food industry inspectors and workers.
Postnatal care is essential for all women, their babies, and families during the first few weeks after birth.
Yet, coverage and quality of postnatal care remains suboptimal. We invite those who advocate for improved
...
health and health service experiences for women, newborns, parents, and families to join efforts for increasing the quality of postnatal care, so that every woman and every newborn receives the care they need to survive and thrive.
more
Advanced HIV disease (defined in persons living with HIV with a CD4 cell count of <200cells/mm3 or presenting with a WHO Stage 3/4 AIDS-defining illness) poses a challenge to many countries globally and is responsible for significant mortality and m
...
orbidity among people living with HIV. In 2017, WHO recommended a package of care for the prevention and management of advanced HIV disease. The package was composed of screening tests, diagnostics, prophylaxis, rapid antiretroviral therarpy initiation and enhanced adherence counselling.
more
This document provides detailed guidance on laboratory testing for suspected diphtheria cases during significant outbreaks or in low-resource settings. It aims to supplement and build on other existing WHO guidance documents on surveillance standard
...
s, diagnostics and research on Corynebacterium by providing key considerations for laboratories that allow the rationalization and optimization of testing during outbreaks. The recommendations given here have been prepared by WHO in consultation with, and reviewed by, global experts with experience in laboratory analysis of Corynebacterium species and in outbreak settings, or with expertise in developing new technologies for diphtheria research and diagnosis. Unless otherwise stated, the considerations provided apply to diphtheria outbreaks caused by toxin-producing C. diphtheriae with a classical respiratory diphtheria presentation.
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Las escuelas juegan un papel fundamental a la hora de crear entornos seguros y enriquecedores que aseguren a los estudiantes los cimientos para desarrollarse, aprender y convertirse en ciudadanos sanos, instruidos y comprometidos
De juin jusqu’en fin du mois de novembre 2023, le Tchad a été le pays africain le plus affecté par le conflit armé au Soudan, accueillant 47,9 % des réfugiés Soudanais. Ces derniers, ainsi que des retournés Tchadiens, sont arrivés dans les provinces du Ouaddaï, Sila, Wadi-Fira et de l’E
...
nnedi- Est. Au 26 novembre 2023, les provinces de l'est dénombraient un total de 451 894 réfugiés soudanais (dont 51,2 % sont à Adré, épicentre de la crise) et 99 513 retournés tchadiens depuis le début du conflit. On dénombre également 4 296 blessés pris en charge avec le soutien de MSF-France, PUI, Alima, la Croix-Rouge et une Équipe Médicale d'Urgence Internationale déployée par l'Organisation mondiale de la Santé (OMS).
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Antimicrobial resistance (AMR) is impacting our health, economies and development. Up to 5.2 million people may die because of resistant bacterial infections across the Western Pacific Region from 2020-2030. Childbirth, surgery, cancer treatme
...
nt and other interventions will become impossibly dangerous if bacterial infections no longer respond to available antibiotics.
more
Diphtheria is caused by Corynebacterium species, mostly by toxin-producing Corynebacterium diphtheriae and rarely by toxin-producing strains of C. ulcerans and C. pseudotuberculosis. The most common type of diphtheria is classic respiratory diphtheria, whereby the exotoxin produced characteristicall
...
y causes the formation of a pseudomembrane in the upper respiratory tract and damages other organs, usually the myocardium and peripheral nerves. Acute respiratory obstruction, acute systemic toxicity, myocarditis and neurologic complications are the usual causes of death. The infection can also affect the skin (cutaneous diphtheria). More rarely, it can affect mucous membranes at other non-respiratory sites, such as genitalia and conjunctiva.
C. diphtheriae is transmitted from person to person by intimate respiratory and direct contact; in contrast, C. ulcerans and C. pseudotuberculosis are zoonotic infections, not transmitted person-to-person. The incubation period of C. diphtheriae is two to five days (range 1– 10 days). A person is infectious as long as virulent bacteria are present in respiratory secretions, usually two weeks without antibiotics, and seldom more than six weeks. In rare cases, chronic carriers may shed organisms for six months or more. Skin lesions are often chronic and infectious for longer periods. Effective antibiotic therapy (penicillin or erythromycin) promptly terminates shedding in about one or two days.
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Small drinking-water supplies commonly experience operational, managerial, technical and resourcing challenges that impact their ability to deliver safe and reliable services. The needs and opportunities associated with these supplies therefore warrant explicit consideration in policies and regulati
...
ons.
These Guidelines, specifically tailored to small water supplies, build on over 60 years of guidance by the World Health Organization (WHO) on drinking-water quality and safety. They focus on establishing drinking-water quality regulations and standards that are health based and context appropriate; on proactively managing risks through water safety planning and sanitary inspections; and on carrying out independent surveillance. The guidance is intended primarily for decision-makers at national and subnational levels with responsibility for developing regulatory frameworks and support programmes related to these activities. Other stakeholders involved in water service provision will also benefit from the guidance in this document.
Designed to be practical and accessible, these Guidelines offer clear guidance that is rooted in the principle of progressive improvement. State-of-the-art recommendations and implementation guidance are provided, drawn from a comprehensive evidence review and established good practices. Additionally, case examples are provided from countries and areas around the world to demonstrate how the guidance in this publication has been implemented in practice in a wide variety of contexts.
Together with WHO’s 2024 Sanitary inspection packages – a supporting tool for the Guidelines for drinking-water quality: small water supplies, these Guidelines update and supersede WHO’s 1997 Guidelines for drinking-water quality. Volume 3: surveillance and control of community supplies. Key changes to this updated publication include a greater focus on preventive risk management and a broader range of small water supplies covered, including those managed by households, communities and professional entities.
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The Guidelines for drinking-water quality: small water supplies have been developed to address the needs and opportunities associated with small supplies to facilitate progressive improvement towards safe and sustainable drinking-water services for all. These Guidelines are based on the principal re
...
commendation in the World Health Organization’s Guidelines for drinking-water quality, and they provide guidance on applying that recommendation to small water supplies in particular. These Guidelines aim to help governments and practitioners improve the safety of drinking-water delivered through small supplies.
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Ces Directives sur la qualité de l’eau de boisson : petits approvisionnements en eau ont été élaborées pour aborder les besoins et les possibilités associés aux petits approvisionnements afin de favoriser l’amélioration progressive vers des services d’alimentation en eau de boisson sû
...
rs et durables pour tous. Ces directives se fondent sur la principale recommandation des Directives de qualité pour l’eau de boisson de l’Organisation mondiale de la santé ; elles visent à fournir des orientations concernant l’application de cette recommandation aux petits approvisionnements en eau en particulier. Ces directives visent à aider les gouvernements et les praticiens à améliorer la sécurité sanitaire de l’eau de boisson fournie par de petits approvisionnements.
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Las Guías para la calidad del agua de consumo humano: pequeños sistemas de abastecimiento de agua se han elaborado para tratar las necesidades y oportunidades asociadas a los pequeños sistemas de abastecimiento, con el fin de facilitar la mejora progresiva hacia unos servicios seguros y sostenibl
...
es de agua de consumo humano para todas las personas. Estas Guías se basan en la recomendación principal de las Guías para la calidad del agua de consumo humano de la Organización Mundial de la Salud, y proporcionan orientación sobre la aplicación de esas recomendaciones a los pequeños sistemas de abastecimiento de agua en particular. El objetivo de estas Guías consiste en ayudar a los gobiernos y a los profesionales a mejorar la seguridad del agua de consumo humano suministrada a través de pequeños sistemas de abastecimiento.
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Настоящее «Руководство по обеспечению качества питьевой воды: маломасштабные системы водоснабжения» было разработано для удовлетворения потребностей и использ
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вания возможностей, связанных с маломасштабными системами водоснабжения, в целях содействия постоянному совершенствованию системы устойчивого снабжения всего населения безопасной питьевой водой. Настоящее Руководство основано на главной рекомендации Руководства по обеспечению качества питьевой воды Всемирной организации здравоохранения и содержит руководящие указания в отношении выполнения этой рекомендации, в частности применительно к маломасштабным системам водоснабжения. Настоящее Руководство призвано помочь правительствам и отрасли повысить безопасность питьевой воды, доставляемой маломасштабными системами водоснабжения.
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وقد وُضعت هذه الإرشادات المعنونة "إرشادات بشأن مياه الشرب: إمدادات المياه الصغيرة" لتناول الاحتياجات والفرص المرتبطة
بإمدادات المياه الصغيرة وتيسير التحسين التد
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ريجي نحو خدمات مياه شرب آمنة ومستدامة للجميع.
تستند هذه الإرشادات إلى التوصية الرئيسية الواردة في إرشادات منظمة الصحة العالمية بشأن جودة مياه الشرب وتوفّر إرشادات حول تطبيق هذه التوصية على إمدادات المياه صغيرة الحجم على وجه الخصوص.
تهدف هذه الإرشادات إلى مساعدة الحكومات والممارسين على تحسين سلامة مياه الشرب المقدمة من خلال الإمدادات الصغيرة.
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One of the main limitations to accessing hearing aids is the lack of diagnostic and rehabilitative services, especially at primary and secondary levels of care. This is due to the small number of specialists in ear and hearing care, and to their poor territorial distribution which is more evident in
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low- and middle-income countries
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This operational guide addresses important infection prevention and control (IPC) measures that should be implemented during a diphtheria outbreak and primarily addresses respiratory Corynebacterium diphtheriae (C. diphtheria).
In 2015, the world reaffirmed its commitment to sustainable development by endorsing the 2030 Agenda for Sustainable Development and its 17 SDGs (2030 Agenda). To reach older people – an important, heterogeneous and growing population – and to c
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reate visibility in global and national policy and accountability mechanisms, a closer examination is needed of the kinds of data collection mechanisms and methods, and types of data collected to measure each SDG indicator relevant for older persons, including existing levels of disaggregation, analysis and dissemination.
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In 2015, the world reaffirmed its commitment to sustainable development by endorsing the 2030 Agenda for Sustainable Development and its 17 SDGs (2030 Agenda). To reach older people – an important, heterogeneous and growing population – and to c
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reate visibility in global and national policy and accountability mechanisms, a closer examination is needed of the kinds of data collection mechanisms and methods, and types of data collected to measure each SDG indicator relevant for older persons, including existing levels of disaggregation, analysis and dissemination.
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Many vaccines and drugs hold the promise of reducing mortality and morbidity among pregnant women and infants living in low- and middle-income countries (LMICs). However, sufficient information on the safety of drugs and vaccines in pregnant women is rarely available at the time of product licensure
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or approval. To account for this, active safety surveillance efforts are needed during the post-licensure and post-approval
phase to assess the safety of drugs and vaccines in pregnant women and their offspring. Pregnancy exposure registries (PER) are used to monitor the safety of vaccines and drugs. PERs are observational studies that systematically collect health information on exposure to medical products such as drugs and vaccines during pregnancy. This review demonstrates that a number of resources presently exist in LMICs that perform active safety surveillance in pregnant populations. These results indicate such systems employ a wide variety of approaches, each with their own set of strengths and challenges, as summarized in the final section of the report.
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