Repeated Coughing 'Adversely Affects' Filtering Capacity of Face Masks, Finds Study - News18 18-Jun-2020

Repeated Coughing 'Adversely Affects' Filtering Capacity of Face Masks, Finds Study - News18

Without a mask, they said droplets travel twice as far, adding that wearing a mask will help. While masks also decrease the number of droplets leaking out the sides of the mouth, they fail to eliminate this entirely, the researchers said.