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,... 285 KB (32,672 words) - 14:17, 28 April 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... 192 KB (22,039 words) - 08:32, 3 May 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 (13,419 words) - 04:31, 1 April 2024 |
the United States, the worldwide pandemic of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)... 172 KB (19,577 words) - 15:10, 24 April 2024 |
During the COVID-19 pandemic emergency, a number of non-pharmaceutical interventions colloquially known as lockdowns (encompassing stay-at-home orders... 73 KB (15,213 words) - 04:31, 2 May 2024 |
coronavirus disease 2019 (COVID-19), as a result of infection by the virus SARS-CoV-2 during the ongoing COVID-19 pandemic. COVID-19 portal Medicine portal... 348 KB (409 words) - 04:41, 2 May 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... 22 KB (805 words) - 04:08, 3 May 2024 |