Ventilation in Buildings | CDC - Centers for Disease Control and Prevention
https://www.cdc.gov/coronavirus/2019-ncov/community/ventilation.html
Jun 02, 2021 · SARS-CoV-2 viral particles spread between people more readily indoors than outdoors. Indoors, the concentration of viral particles is often higher than outdoors, where even a light wind can rapidly reduce concentrations. ... including public transportation such as buses, subways, trains, school buses, carpools, and rideshares – are also areas ...
DA: 23 PA: 32 MOZ Rank: 5