2025年3月17日 · Coronavirus disease (COVID-19) is an infectious disease caused by the SARS-CoV-2 virus.

2025年2月13日 · Overview . During the four-week reporting period from 9 December 2024 to 5 January 2025, weekly SARS-CoV-2 PCR percent test positivity changed from 8.5% in the …

2022年4月20日 · The WHO India Weekly COVID-19 Situational Report provides a comprehensive summary of the COVID-19 situation in India.

WHO fact sheet on coronavirus disease (COVID-19), including symptoms, treatment, prevention and WHO's response.

2023年3月28日 · 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 …

2024年12月24日 · Overview . This is a special edition of the epidemiological update on COVID-19 that gives an overview of the situation since the disease was first reported to WHO nearly five …

2024年12月24日 · The Weekly Epidemiological Update provides an overview of the global, regional and country-level COVID-19 cases and deaths, highlighting key data and trends; as …

2022年3月28日 · 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, …

2021年5月20日 · Estimates suggest the total number of global deaths attributable to the COVID-19 pandemic in 2020 is at least 3 million, representing 1.2 million more deaths than officially …

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