SARS-CoV-2 Reinfection: A Case Series from a 12-Month Longitudinal Occupational Cohort

Clin Infect Dis. 2021 Aug 28;ciab738. doi: 10.1093/cid/ciab738. Online ahead of print.


Seven cases of COVID-19 SARS-CoV-2 reinfection from the NBA 2020-2021 occupational testing cohort are described including clinical details, antibody test results, genomic sequencing, and longitudinal RT-PCR results. Reinfections were infrequent and varied in clinical presentation, viral dynamics, and immune response.

Keywords: Asymptomatic; COVID-19; Reinfection; SARS-CoV-2; Surveillance.