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This report provides an overview of the key information gaps and limitations in interpreting existing COVID-19 data
This document updates the earlier version published in April 2020. In recent weeks, information on the potential use of chloroquine or hydroxychloroquine for the treatment of people with COVID-19 has been disseminated in academic journals and public media. Although there are now ongoing clinical tri ... more
Nested case-control study of health workers exposed to confirmed COVID-19 patients. Similar objectives to the cohort study but case-control studies may be cheaper and provide robust evidence to characterize and assess the risk factors for SARS-CoV-2 infection in health workers exposed to COVID-19 p ... more
The WHO COVID-19 Clinical management: living guidance contains the Organization’s most up-to-date recommendations for the clinical management of people with COVID-19. Providing guidance that is comprehensive and holistic for the optimal care of COVID-19 patients throughout their entire illness is ... more
COVID-19 disproportionately affects the poor and vulnerable. Community health workers are poised to play a pivotal role in fighting the pandemic, especially in countries with less resilient health systems. Drawing from practitioner expertise across four WHO regions, this article outlines the targete ... more
COVID‑19 strategic preparedness and response
Infection prevention and control (IPC) practices are of critical importance in protecting the function of healthcare services at all levels and mitigating the impact on vulnerable populations. Although the management of possible COVID-19 cases is usually guided by national policies for specific heal ... more
Infection preventions Hygiene
This guideline is for: • health and care practitioners • health and care staff involved in planning and delivering services • commissioners. The recommendations bring together: • existing national and international guidance and policies • advice from specialists working in the NHS fr ... more
Updated 2022. This guide addresses the care pathway from presentation of the patient to a health facility to patient discharge. It considers different levels of disease severity, from asymptomatic individuals to critically ill patients. Accounting for variations in the benefits and harms of chest im ... more
Un Plan humanitaire multisectoriel spécifique à la réponse COVID-19 a été développé en avril 2020 et constitue un Addendum au Plan de réponse humanitaire 2020 (PRH) afin d’intégrer l’impact de la pandémie de COVID-19 sur les besoins humanitaires existants et sur les activités des part ... more
Un Plan humanitaire multisectoriel spécifique à la réponse COVID-19 a été développé en avril 2020 et constitue un Addendum au Plan de réponse humanitaire 2020 (PRH) afin d’intégrer l’impact de la pandémie de COVID-19 sur les besoins humanitaires existants et sur les activités des part ... more
Les coronavirus forment une vaste famille de virus qui peuvent être pathogènes chez l’homme et chez l’animal. On sait que, chez l’être humain, plusieurs coronavirus peuvent entraîner des infections respiratoires dont les manifestations vont du simple rhume à des maladies plus graves comme ... more
En diciembre del 2019 se comunicó a la Organización Mundial de la Salud (OMS) la ocurrencia de varios casos de neumonía en Wuhan, una ciudad situada en la provincia China de Hubei.
En diciembre de 2019 se identificaron los primeros casos del nuevo coronavirus -COVID-19 a nivel global en Wuhan, China. El 11 de marzo de 2020, la Organización Mundial de la Salud -OMS declaró al COVID-19 como pandemia mundial. Si bien la enfermedad se extendió lentamente a los países de Améri ... more
While much progress has been achieved over the past year, the Region of the Americas has stubbornly remained the epicenter of the COVID-19 pandemic. PAHO is launching its 2021 COVID-19 Response Strategy and Donor Appeal to continue supporting Latin American and Caribbean countries and territories i ... more
La COVID-19 se ha propagado a los 54 países y territorios de las Américas. Para el 26 de mayo del 2020, los casos y las muertes en América Latina habían sobrepasado los de Europa y Estados Unidos en lo que se refiere al número diario de infecciones por coronavirus notificadas. Para junio, dos d ... more
While many of the countries hit by the COVID-19 in the first few months of the year are now beginning to relax lockdown measures as infection and death rates fall, in the regions most affected by HIV, TB and malaria, such as Africa, South Asia and Latin America, the pandemic continues to accelerate. ... more
The main objective of this guidance is to provide scientific advice on public health principles and considerations for infection and prevention control of COVID-19 in migrant and refugee reception and detention centres in the European Union and European Economic Area (EU/EEA) and the United Kingdom ... more
Updated July 3, 2020