AbstractComprehensive data on transmission mitigation behaviors and SARS-CoV-2 infection and serostatus are needed from large, community-based cohorts to identify SARS-CoV-2 risk factors and impact of public health measures. From July 2020 to March 2021, ≈5,500 adults from the East Bay Area, California were followed over three data collection rounds. We estimated the prevalence of antibodies…
