>>8772144

>>8772099

dont listen to clown disinformation

YES, teh virus is much smaller than mask filtration size

BUT

the vast number of infections are NOT caused by a lone virus randomly floating through the air

but rather from large hordes of viruses traveling in water vapor and droplets, which are very much in the range of filtration

no mask is 100% effective

but it will drastically reduce your chances in the face of occasional incidental exposure

>>8772248

thanks for the add-on

masks work in 2 directions.

lower number of particles emitted by an ill person

lower chance of inhalation by a healthy one

lower risk for all