Park S, Lee SH, Jung HJ, Shin JE, et al. Initial and 5-day positivity rate of severe acute respiratory coronavirus virus 2 (SARS-CoV-2) polymerase chain reaction (PCR) in exposed inpatients within shared rooms during the omicron-variant dominant period. Infect Control Hosp Epidemiol 2023 Oct 23:1-3. doi: 10.1017/ice.2023.
PMID: 37870121