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The timeline of the COVID-19 pandemic lists the articles containing the chronology and epidemiology of SARS-CoV-2, [1] the virus that causes 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 of China, on or about 17 November 2019. [2]
Peruvian political crisis. The COVID-19 pandemic in Peru has resulted in 4,526,977 [1] confirmed cases of COVID-19 and 220,975 [1] deaths. The virus spread to Peru on 6 March 2020, when a 25-year-old man who had travelled to Spain, France, and the Czech Republic tested positive. [4]
v. t. e. The history of coronavirusesis an account of the discovery of the diseases caused by coronavirusesand the diseases they cause. It starts with the first report of a new type of upper-respiratory tract diseaseamong chickens in North Dakota, U.S., in 1931. The causative agent was identified as a virus in 1933.
SARS-related coronavirus is a member of the genus Betacoronavirus (group 2) and monotypic of the subgenus Sarbecovirus (subgroup B). [13] Sarbecoviruses, unlike embecoviruses or alphacoronaviruses, have only one papain-like proteinase (PLpro) instead of two in the open reading frame ORF1ab. [14] SARSr-CoV was determined to be an early split-off ...
The human coronavirus NL63 shared a common ancestor with a bat coronavirus (ARCoV.2) between 1190 and 1449 CE. [76] The human coronavirus 229E shared a common ancestor with a bat coronavirus (GhanaGrp1 Bt CoV) between 1686 and 1800 CE. [77] More recently, alpaca coronavirus and human coronavirus 229E diverged sometime before 1960. [78]
Animated map showing confirmed COVID-19 cases spreading from 22 January (high resolution) Date when first case in each first-level administration was reported. This article documents the chronology and epidemiology of SARS-CoV-2 in March 2020, the virus which causes the coronavirus disease 2019 (COVID-19) and is responsible for the COVID-19 ...
Betacoronavirus (β-CoVs or Beta-CoVs) is one of four genera (Alpha -, Beta-, Gamma-, and Delta-) of coronaviruses. Member viruses are enveloped, positive-strand RNA viruses that infect mammals, including humans. The natural reservoir for betacoronaviruses are bats and rodents. Rodents are the reservoir for the subgenus Embecovirus, while bats ...
Contents. Timeline of the COVID-19 pandemic in Spain. The COVID-19 pandemic in Spain has resulted in 13,980,340 [ 1 ] confirmed cases of COVID-19 and 121,852 [ 1 ] deaths. The virus was first confirmed to have spread to Spain on 31 January 2020, when a German tourist tested positive for SARS-CoV-2 in La Gomera, Canary Islands. [ 2 ]