Zika and dengue viruses remain significant public health threats. These viruses share the same Aedes (Stegomyia) mosquito vectors and geographic distributions but infections cannot be readily distinguished clinically and need to be differentiated from each other, and from other circulating arboviral... and non-arboviral pathogens, using laboratory tests. This document provides guidance on current testing strategies for Zika and dengue virus infections with updates to the previous interim guidance for laboratory testing for ZIKV, addressing pregnant and non-pregnant patients respectively, and incorporates current guidance for dengue virus diagnostic testing. The choice of laboratory assays and interpretation of test results require careful consideration of epidemiology, patient history, and limitations of existing diagnostic tests.
This interim guidance is for use by staff of laboratories testing for Zika and dengue virus infections and for clinical practitioners and public health professionals providing clinical management or surveillance.
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This third edition of the landscape analysis provides regional and country-specific data. This report illustrates the complexities in surveillance of influenza and other respiratory viruses and highlights differences in the countries’ preparedness capacities through charts, infographics, tables, a...nd brief narratives.
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Инфографики для населения
Talking about the virus with children of different ages: helpful tips
В этом документе представлены временные рекомендации для лабораторий и других заинтересованных сторон,
принимающих участие в диагностической работе для выявлен...ия коронавируса тяжелого острого респираторного
синдрома – 2 (SARS-CoV-2). В нем освещены основные соображения касательно взятия биологических образцов,
применения методов амплификации нуклеиновых кислот (МАНК), определения антигенов (Аг) и антител (Ат), а также
обеспечения качества.
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Oxfam’s report found that Covid-19 has the potential to increase economic inequality in almost every country at once, the first time this has happened since records began over a century ago. It sets out how a rigged economy is enabling a super-rich elite to amass wealth in the middle of the worst ...recession since the Great Depression, while billions of people are struggling amid the worst job crisis in over 90 years. Unless rising inequality is tackled, half a billion more people could be living in poverty on less than $5.50 (£4.00) a day in 2030, than at the start of the pandemic.
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A COVID-19 virus mutation tracker system (CovMT; appendix) based on SARS-CoV-2 isolate genomes deposited to GISAID to track the worldwide sequencing efforts and the evolution of the mutational landscape of this virus. CovMT, which is updated daily, summarises mutations from more than 450 000 isola...tes into groups of generic virus clades, lineages, and more specific mutation sets we call mutation fingerprints.
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1 March 2021
This article is part of a series of explainers on vaccine development and distribution. Learn more about vaccines – from how they work and how they’re made to ensuring safety and equitable access – in WHO’s Vaccines Explained series.
Cet article fait partie d’une série de notes explicatives sur la mise au point et la distribution de vaccins.
Lorsqu’un virus circule largement dans une population et entraîne de nombreuses infections, la probabilité de mutation augmente. Plus un virus a de possibilités de se propager, plus il se réplique – et plus il est susceptible de muter. En savoir plus sur les causes de la mutation d’un vi...rus. Grâce aux notes explicatives de l’OMS sur les vaccins, en savoir plus sur les vaccins, sur leur fonctionnement et sur la façon dont ils sont fabriqués pour en garantir l’innocuité et y permettre un accès équitable.
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Lorsqu’un virus circule largement dans une population et entraîne de nombreuses infections, la probabilité de mutation augmente. Plus un virus a de possibilités de se propager, plus il se réplique – et plus il est susceptible de muter. L’arrêt de la propagation du virus à la source res...te essentiel. Les mesures actuelles visant à réduire la transmission du virus – dont le lavage fréquent des mains, le port du masque, la distanciation physique et le fait d’éviter de se rendre dans les lieux très fréquentés ou fermés – restent efficaces contre les nouveaux variants car elles réduisent la transmission du virus, qui a donc moins de possibilités de muter. Grâce aux notes explicatives de l’OMS sur les vaccins, en savoir plus sur les vaccins, sur leur fonctionnement et sur la façon dont ils sont fabriqués pour en garantir l’innocuité et y permettre un accès équitable.
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Comirnaty® 10 μg und 30 μg von BioNTech / Pfizer und Spikevax® von Moderna
The Committee discussed the implications for preparedness for smallpox-like events reflected by the ongoing COVID-19 pandemic. The Committee noted how quickly diagnostics and vaccines could be developed and deployed when resources and political will were abundant. This rapidity was also due to the f...act that the genetic sequence of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) had been shared worldwide. It was noted that in one country SARS-CoV-2 had been reconstructed in a laboratory from the viral genome sequence before the first case of COVID-19 had been reported, highlighting the benefits of synthetic biology technologies for accelerated development of diagnostics as well as the oft-described potential risks. Lessons learned about clinical care during the COVID-19 pandemic were also discussed.
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The WHO Ebola Virus Disease (EVD) Clinical management: living guidance contains the Organization’s most up-to-date recommendations for the clinical management of people with EVD. Providing guidance that is comprehensive and holistic for the optimal care of patients with EVD throughout their il...lness is important.
The living guidance is available in both pdf format (via the ‘Download’ button) and via an online platform in both French and English, and is updated regularly as new evidence emerges.
This first version of the Clinical management for EVD living guidance contains four new recommendations regarding use of therapeutics for EVD, this includes two strong recommendations for the use of monoclonal antibody therapies. This new living guideline is written to accompany the optimized supportive care (oSoC) for EVD standard operating procedures (5, 6). The living guideline aims to summarize high quality evidence for EVD therapeutics and make recommendations for their use.
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Cette première version des orientations evolutives relatives a la prise en charge clinique de la MVE contient quatre nouvelles recommandations concernant l’utilisation de traitements contre la MVE, y compris deux recommandations fortes en faveur de l’utilisation de thérapies à base d’antico...rps monoclonaux. Ce nouveau document est rédigé en vue d’accompagner des soins de support optimisés (oSoC) pour les procédures opérationnelles standards appliquees a la MVE (5, 6). Les orientations evolutives presentent des preuves de haute qualité concernant l’efficacite des traitements contre la MVE et les recommandations de l’OMS relatives leur utilisation.
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Poster for communities and health worker
Here you can find the latest Updates on Ebola Outbreak in Uganda
Testing Guidance and Interpretation of Results for Healthcare providers
Testing Guidance and Interpretation of Results for Healthcare Providers Dengue and Zika Virus
The monkeypox virus (MPXV) clade I epidemic that has been affecting the Democratic Republic of the Congo
(DRC) since November 2023 has recently spread to several other African countries including Burundi, Rwanda,
Uganda and Kenya. The size of these outbreaks could be larger than reported due to un...der-ascertainment and
under-reporting.
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