One thing is fact, the mask cannot stop a fart.....How in the hell could it stop a virus?
Lol, you're not supposed to were it on your fuggin' ass!!
I ass u me you are joking. Most people's butts are double masked and the gas still comes right over and penetrates your mask. Viruses are kind of small and sneaky.
Patriotism (and religion) is the last refuge of a scoundrel.