Feb 3, 2026 · 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 illness and …

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.

La COVID-19 es una enfermedad causada por el coronavirus SARS-CoV-2. Por lo general, se propaga entre personas que están en contacto directo.

La enfermedad por coronavirus (COVID-19) es una enfermedad infecciosa causada por el virus SARS-CoV-2. La mayoría de las personas infectadas por el virus experimentarán una enfermedad …

Overview The coronavirus disease 2019 (COVID-19) pandemic is a global outbreak of coronavirus – an infectious disease caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). …

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-called …

Oct 31, 2023 · In November 2022, WHO extended the HIPP surveillance system, designed for voluntary online reportingof coronavirus disease, to include notification of... Strengthened surveillance using a …

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

Nov 27, 2025 · La COVID-19 est due au coronavirus SARS-CoV-2. Elle se transmet généralement entre personnes en contact étroit. Les vaccins contre la COVID-19 confèrent une protection élevée contre …

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