Johansson, M.A., Quandelacy T.M., Kada S., et al. “SARS-CoV-2 Transmission From People Without COVID-19 Symptoms.” JAMA Network Open, 2021;4(1):e2035057.
Question What proportion of coronavirus disease 2019 (COVID-19) spread is associated with transmission of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) from persons with no symptoms? Findings In this decision analytical model assessing multiple scenarios for the infectious period and the proportion of transmission from individuals who never have COVID-19 symptoms, transmission from asymptomatic individuals was estimated […]