Commentary
Comparisons of COVID-19-infected healthcare staff between the BA.1.2-dominant period and the BA.5-dominant period
Figure 1
The positivity rates of PCR tests for staff with suspected SARS-CoV-2 infection through either household contact or nosocomial contact with COVID-19 patients in the BA1.2-dominant period and the BA.5-dominant period. (A) BA.1.2-dominant period, (B) BA.5-dominant period. Black bars: household contact, and white bars: nosocomial contact.