Serologic Status and SARS-CoV-2 Infection over 6 Months of Follow Up in Healthcare Workers in Chicago: A Cohort Study.
John T WilkinsLisa R HirschhornElizabeth L GrayAmisha WalliaMercedes CarnethonTeresa R ZembowerJoyce HoBenjamin J DeYoungAlex ZhuLaura J Rasmussen-TorvikBabafemi TaiwoCharlesnika T EvansPublished in: Infection control and hospital epidemiology (2021)
Seropositivity in HCWs is associated with moderate protection from future SARS-CoV-2 infection.