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Manufacturers: SK Bioscience Co. Ltd. [COVID-19 Vaccine (ChAdOx1-S [recombinant])] Serum Institute of India Pvt. Ltd. [COVISHIELD™, ChAdOx1 nCoV-19 Corona Virus Vaccine (Recombinant)] Efficacy shown in clinical trials in participants who received the full series of vaccine (2 doses) ir ... more
1 March 2021 This roadmap aims to define the key questions users should consider to assess indoor ventilation and the major steps needed to reach recommended ventilation levels or simply improve indoor air quality (IAQ) in order to reduce the risk of spread of COVID-19. It also includes recommendat ... more
The Guidance on National Deployment and Vaccination Planning is intended to help countries develop their plan for COVID-19 vaccine introduction.
WHO's 'Vaccine Explained' series features illustrated articles on vaccine development and distribution. Learn more about vaccines from the earliest of research stages to their rollout in countries. Availble in different languages
Health Evidence Network synthesis report 72
Вариант вируса, названный «SARSCoV-2, вариант202012/01»,впервые был выявлен в Соединенном Королевстве, и сейчас его циркуляция подтверждена в ряде стран Европейского ре ... more
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 authorities at all levels to improve the success rat ... more
Find out how many vaccine doses have been given in your country using WHO’s COVID-19 dashboard
The purpose of the review was to assign a cause of death, to ascertain the fac-tors that contributed to the death and to identify any systemic issues that could be addressed to prevent future similar deaths. The perinatal mortality audit process in 2019 provided important insights and evidence-based ... more
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.
As new variants emerge people are wondering if they should wait until a more efficacious vaccine is available or if they should go ahead and get vaccinated now? Answering your questions on COVID-19 vaccines and variants in this episode of Science in 5 is WHO's Dr Soumya Swaminathan.
Types of radiotherapy equipment covered by the guide include external beam radiotherapy machines (both Cobalt-60 and linear accelerators), brachytherapy devices that apply radiation sources directly to tumours and complementary imaging devices such as conventional or computed tomography (CT) simulat ... more
WHO-2019-nCoV-genomic_sequencing
This document is an update of the guidance published on 21 March 2020 and contains new evidence and guidance.
Наряду с тщательным тестированием, изоляцией и уходом за заболевшими отслеживание контактов является ведущей стратегией для прерывания цепочек передачи вируса SA ... more
Основные аспекты обеспечения биологической безопасности в лабораторных условиях в связи с распространением вируса SARS-CoV