Estimate of undetected severe acute respiratory coronavirus virus 2 (SARS-CoV-2) infection in acute-care hospital settings using an individual-based microsimulation model.
Kasey JonesEmily C HadleySandy PreissEric Thomas LofgrenDonald P RiceMarie C D StonerSarah RheaJoëlla W AdamsPublished in: Infection control and hospital epidemiology (2022)
Serial antigen testing identified >85% of asymptomatic infections and resulted in fewer false positives with less cost per identified infection compared to combined antigen plus PCR testing.