This study finds that asymptomatic (tests positive but feels no symptoms) spread is *Not* a Significant Source of the Coronavirus19 Pandemic.
Published: 20 November 2020
Post-lockdown SARS-CoV-2 nucleic acid screening in nearly ten million residents of Wuhan, China
All close contacts of the asymptomatic positive cases tested negative, indicating that the asymptomatic positive cases detected in this study were unlikely to be infectious.
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