<unk>  may refer to: * Severe acute respiratory syndrome<unk>  (SARS-CoV), first reported in Foshan, Guangdong, China; in November 2002 * 2002–2004 SARS outbreak * Severe acute respiratory syndrome<unk>  2 (SARS-CoV-2), first reported in Wuhan, Hubei, China; in December 2019 * COVID-19 pandemic in mainland China * Sometimes associated with xenophobia related to the COVID-19 pandemic
Chinese coronavirus
Chinese virus
B virus
Civet SARS-CoV
Sepik virus
Influenza D virus
Novel coronavirus
Western equine encephalitis virus