Coronavirus disease 2019 (COVID-19) is a contagious disease caused by the coronavirus SARS-CoV-2. The first known case was identified in Wuhan, China,...
287 KB (33,022 words) - 00:20, 30 June 2024
The COVID-19 pandemic (also known as the coronavirus pandemic), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), began with an outbreak...
367 KB (32,590 words) - 07:56, 30 June 2024
A COVID‑19 vaccine is a vaccine intended to provide acquired immunity against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the virus that...
196 KB (22,470 words) - 13:11, 29 June 2024
COVID-19 testing involves analyzing samples to assess the current or past presence of SARS-CoV-2, the virus that cases COVID-19 and is responsible for...
181 KB (21,041 words) - 04:44, 30 June 2024
During the early stages of the COVID-19 pandemic, a number of non-pharmaceutical interventions, particularly lockdowns (encompassing stay-at-home orders...
73 KB (15,194 words) - 14:16, 25 June 2024
Since the beginning of the COVID-19 pandemic, there have been efforts by scientists, governments, and others to determine the origin of the SARS-CoV-2...
116 KB (13,425 words) - 06:29, 30 June 2024
200,000 new daily cases during parts of December 2020 and January 2021. COVID-19 vaccines became available in December 2020, under emergency use, beginning...
172 KB (19,547 words) - 08:54, 28 June 2024
died from coronavirus disease 2019 (COVID-19), as a result of infection by the virus SARS-CoV-2 during the COVID-19 pandemic. Deaths in 2020 Deaths in...
351 KB (401 words) - 12:18, 29 June 2024
intentional disinformation and conspiracy theories, about the scale of the COVID-19 pandemic and the origin, prevention, diagnosis, and treatment of the disease...
367 KB (34,325 words) - 03:55, 24 June 2024
the coronavirus disease 2019 (COVID-19) and is responsible for the COVID-19 pandemic. The first human cases of COVID-19 occurred in Wuhan, People's Republic...
21 KB (762 words) - 13:03, 20 June 2024