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Contact tracing is a key element of WHO’s recommended approach to control the spread of COVID-19 by breaking the chains of human-to-human transmission. This document provides guidance to health a ... more
January 2021
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.
Reseña normativa 24 de Julio de 2020 La pandemia de COVID-19 ha afectado de manera desproporcionada a las personas de edad y especialmente a aquellas que viven en los centros de atención de lar ... more
African Union and the Africa Centers for Disease Control and Prevention’s Africa Regulatory Taskforce has endorsed the Emergency Used Authorization for Janssen COVID-19 Vaccine 10 March 2021
Note d’orientation 24 juillet 2020 La pandémie de COVID-19 a touché de façon disproportionnée les personnes âgées, en particulier celles qui vivent dans des établissements de soins de lon ... more
This informational guide presents six strategies for immunization coordinators. It includes tangible actions to promote confidence, communication, and uptake of COVID-19 vaccine, which can help sup ... more
Orientaciones provisionales 16 de diciembre de 2020 En el presente documento se resumen las orientaciones actuales de la OMS para la vigilancia de salud pública en relación con la coronavirosis de 2019 (COVID- ... more
deux méthodes d'essai sur les comprimés et les injections de dexaméthasone
doi: https://doi.org/10.1101/2020.11.30.20236570 Pre-Print Article
Ce modèle de plan de communication est conçu pour donner aux pays une idée générale des activités de communication à considérer lorsqu'ils préparent l'introduction des vaccins contre la COVID-19 ... more
Learn what scientists look for in the different phases of a clinical trial for a vaccine. What does it mean when a vaccine trial is halted due to an adverse event? WHO’s Dr Kate O’Brien explains in Science in 5 this week
Un plan de seis puntos para responder, recuperarse y reimaginar un mundo para todos los niños después de la pandemia
These WHO interim recommendations for use of the Sinovac-CoronaVac were developed on the basis of advice issued by the Strategic Advisory Group of Experts on Immunization (SAGE) and the evidence summary included in the background document and annexes referenced below. This document has been updat ... more