Overview The coronavirus disease 2019 (COVID-19) pandemic is a global outbreak of coronavirus – an infectious disease caused by the severe acute respiratory syndrome …

Sep 29, 2025 · Coronavirus disease (COVID-19) is an infectious disease caused by the SARS-CoV-2 virus. Most people infected with the virus will experience mild to moderate respiratory …

Nov 27, 2025 · WHO fact sheet on COVID-19, including information on symptoms, transmission, treatment, prevention, vaccines and and WHO's work in this area.

Information on COVID-19, the infectious disease caused by the most recently discovered coronavirus.

Mar 28, 2023 · COVID-19 is the disease caused by a coronavirus called SARS-CoV-2. WHO first learned of this new virus on 31 December 2019, following a report of a cluster of cases of so …

Mar 11, 2025 · Although the speed of COVID-19 vaccine development was an extraordinary scientific achievement, developing countries were left waiting for vaccines. Many people never …

May 28, 2025 · Clinical pathways developed during the acute phase of the COVID-19 pandemic are being refined and sustained, supporting access to diagnosis, treatment, and care for …

May 20, 2025 · Member States of the World Health Organization (WHO) today formally adopted by consensus the world's first Pandemic Agreement. The landmark decision by the 78th World …

Jun 27, 2025 · The WHO Scientific Advisory Group for the Origins of Novel Pathogens (SAGO), a panel of 27 independent, international, multidisciplinary experts, today published its report on …

Mar 28, 2022 · Use our interactive timeline mapping WHO's COVID-19 response against global case numbers to see how WHO has taken action, using filters for information, science, …