Fig. 1From: Protective behavior and SARS-CoV-2 infection risk in the population – Results from the Gutenberg COVID-19 studySARS-CoV-2 infection risk according to protective behavior in the population sample. The figure illustrates the prevalence of SARS-CoV-2 infection as a function of physical distancing (n = 9,664), use of face masks (n = 9,678), and hand hygiene (n = 9,326), respectively. Back to article page