Serosurvey for SARS-CoV-2 among blood donors in Wuhan, China from September to December 2019
Serosurvey for SARS-CoV-2 among blood donors in Wuhan, China from September to December 2019
Abstract The emerging of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) caused COVID-19 pandemic. The first case of COVID-19 was reported at early December in 2019 in Wuhan city, China. To examine specific antibodies against SARS-CoV-2 in biological samples before December 2019 would give clues when the epidemic of SARS-CoV-2 …