SARS-CoV-2 prevalence and transmission in swimming activities: Results from a retrospective cohort study.

ABSTRACT: There is an urgent need for research on the epidemiology of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) causing coronavirus disease 2019 (COVID-19), as the transmissibility differs between settings and populations. Here we report on a questionnaire-based retrospective cohort study of the prevalence and transmission of SARS-CoV-2 among participants in swimming activities in Denmark in the last 5 months of 2020 during the COVID-19 pandemic. Eight of 162 swimming activities with a SARS-CoV-2 positive participant led to transmission to 23 other participants. Overall, the percentage of episodes leading to transmission was 4.9% (competitive swimming 8.9%; recreational swimming 1.3%). Overall, the incidence rate of transmission was 19.5 participants per 100 000 pool activity hour

SUBMITTER: Termansen MB 

PROVIDER: S-EPMC8662273 | biostudies-literature | 2022 Jan

REPOSITORIES: biostudies-literature