Cloth masks are ineffective to prevent inhaling poor air quality due to smoke. It will go through the mask into your lungs. The air born (aerosol) Covid virus is smaller than air born smoke. Cloth masks are worthless for aerosol spread.
Cloth masks may help in the event of coughing respiratory droplets. But why are you in public with symptoms and wearing a mask?
The only truly effective mask is a tightly fitted N95 with no openings.
Cloth masks may help in the event of coughing respiratory droplets. But why are you in public with symptoms and wearing a mask?
The only truly effective mask is a tightly fitted N95 with no openings.
