Coronavirus in a Cough: Tests Show Masks Stopping the Spread

FRIDAY, Oct. 23, 2020 -- A cough could spread a cloud of COVID-19 throughout a room, but a face mask can greatly shrink the size and spread of that cloud, a new study finds.
In fact, the volume of the cloud without a mask is about seven times larger...

Source: Drugs.com - Daily MedNews - October 23, 2020 Category: General Medicine Source Type: news