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10 May 2021 This scientific brief replaces the WHO Scientific Brief entitled “’Immunity passports’ in the context of COVID-19”, published 24 April 2020. This update is focused on what is currently understood about SARS-CoV-2 ... more
Risk assessment and priority interventions
As the Americas undergo profound demographic change and there are more persons aged 65 years or older than children younger than 5 years, it is crucial to recognize that national immunization programs must be redesigned to ensure comprehensive protection for individuals across the lifespan. By adopt ... more
Natural immunity against COVID-19 Scientific report 10 May 2021
This module is part of the WHO series The Immunological Basis for Immunization, which was initially developed in 1993 as a set of eight modules, comprising one module on general immunology and seven modules each devoted to one of the vaccines recommended for the Expanded Programme on Immunization, i ... more
interim guidance, 14 June 2021 This document is intended for national authorities and decision makers in countries that have introduced large scale public health and social measures. It offers guidance for adjusting public health and social measures, while managing the risk of a resurgence of cases ... more
Forests, trees and green spaces, hereinafter ‘forests and trees’ for short, provide multiple goods and services that contribute to human health. These include medicines, nutritious foods and other non-wood forest products (NWFPs). Globally, at least 3.5 billion people use NWFPs, including medici ... more
After almost 50 years of military dictatorship, and following the 2010 general elections which were rigged in favour of the military Union Solidarity and Development Party (USDP), Myanmar underwent a series of political reforms from 2011 onwards. In November 2015, the first free general elections si ... more
26 March 2021 Slideset updated regularly to include the latest data on the evolution and duration of COVID-19 symptoms and prevalence and duration of natural immunity.
Enfrentando la enfermedad de Alzheimer en los países en desarrollo. Rev Neuropsiquiatr 80 (2), 2017 (P. 105-110) Recibido: 03/02/2017 Aceptado: 12/06/2017
orientaciones provisionales, 14 de junio de 2021
Review Triccas and Counoupas Pneumonia (2016) 8:18; DOI 10.1186/s41479-016-0020-z
Handbook of Foodborne Pathogenic Microorganisms and Natural Toxins
Trials (2017) 18:152, DOI 10.1186/s13063-017-1881-z