The SARS-CoV-2 Immunity & REinfection EvaluatioN (SIREN) Study
The SIREN study is investigating the impact of detectable anti SARS-CoV-2 antibody on the incidence of COVID-19 in healthcare workers. The purpose of the study is to understand whether prior infection with SARS-CoV-2 (the virus that causes COVID-19) protects against future infection with the same virus.
