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Publication Years
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Second Edition
A technical guide for sputum smear microscopy, initiated by the International Union against Tuberculosis, is designed to be an easy to use reference standard for the collection, storage and transport of sputum specimens and for the examination of sputum smears by direct microscopy. This edition incl ... more
second edition
Biorisk reduction combines expertise and advice on high consequence pathogens with guidance and training on safe handling and control of disease agents that pose significant health risks, with potential for adverse economic impact and public concern. Biorisk management includes analysis of ways a ... more
This job aid provides information for laboratorians about how to receive, process, and store dried blood spot specimens collected for early infant diagnosis, viral load, or drug resistance testing.
Countries who have no testing capacity can send their samples to the WHO appointed 2019-nCoV referral laboratories for testing. National 2019-nCoV laboratories with limited experience are encouraged to send the first five positives and the first ten negative 2019-nCoV samples to their referral labor ... more
7 February 2020
Временные рекомендации 17 января 2020 г. Цель настоящего документа – предоставить временные рекомендации лабораториям и субъектам, занятым в работах по лаборатор ... more
Interium guidance, 25 June 2021Timely and accurate diagnostic testing is an essential tool in preventing and controlling the spread of COVID-19. This document describes recommendations for national testing strategies and the use of PCR and rapid antigen tests in different transmission scenarios of t ... more
Instruction for Use
Interim Guidance 31 march 2020 WHO has established a shipment mechanism to expedite and cover the costs of the shipment of clinical samples from patients with suspected COVID-19 from the country of collection to one of the WHO reference laboratories providing confirmatory molecular testing for COVI ... more
orientations provisoires, 25 juin 2021. Des tests de diagnostic rapides et précis sont un outil essentiel pour prévenir et contrôler la propagation du COVID-19. Ce document décrit les recommandations relatives aux stratégies nationales de dépistage et à l'utilisation de la PCR et des tests an ... more
Обновленная версия. В этой версии приведены обновленные рекомендации относительно стратегии диагностического тестирования в контексте обновлённой классификаци ... more
Countries who have no testing capacity and national COVID-19 laboratories with limited experience on COVID-19 virus testing are encouraged to send the first five positives and the first ten negative COVID-19 samples to WHO reference laboratories providing confirmatory testing for COVID-19. Updates ... more