Fig. 2From: Protective behavior and SARS-CoV-2 infection risk in the population – Results from the Gutenberg COVID-19 studyIncident SARS-CoV-2 infections corresponding to protective behavior from January 2020 to June 2021. This figure presents the cumulative incidence of SARS-CoV-2 infections in the population sample corresponding to the adherence to physical distancing (n = 9,344), use of face masks (n = 9,362), and hand hygiene (n = 9,016), respectively. Prior to October 2020 (i.e., the start of the GCS), only self-reported positive PCR tests were considered. Individuals with antibody positivity only were excludedBack to article page