5 ms·
As far as I know: The virus dries out and becomes non-infective when it’s in too small droplets. The droplets are larger than the gas particles of smoke that yo
by legulere 5y ago
As far as I know: The virus dries out and becomes non-infective when it’s in too small droplets. The droplets are larger than the gas particles of smoke that you smell. Masks also filter some of the larger particles of smoke.