1. Options for the use of rapid antigen tests for COVID-19 in the EU/EEA and the UK. European Center for Disease Prevention and Control;ECDC,2020
2. SARS-CoV-2 genomic and subgenomic RNAs in diagnostic samples are not an indicator of active replication;Alexandersen;medRxiv,2020
3. Predicting infectious SARS-CoV-2 from diagnostic samples;Bullard;Clin Infect Dis,2020
4. CDC. Centers for Disease Control and Prevention: duration of isolation and precautions for adults with COVID-19. https://www.cdc.gov/coronavirus/2019-ncov/hcp/duration-isolation.html (Accessed 30 October 2020).
5. CDC K. Korean CDC: findings from investigation and analysis of re-positive cases. https://www.cdc.go.kr/board/board.es?mid=&bid=0030&act=view&list_no=367267&nPage=1 (Accessed 30 October 2020).