32 () posted 4 years ago by Brotherhoodlum 4 years ago by Brotherhoodlum +32 / -0 15 comments share 15 comments share save hide report block hide replies
Except it is working though.
The plume stays within social distance guidelines.
A cough without a mask will travel clear across the room.
What about a cough with a mask? Certainly some particles must be exhaled with extra force by the cough?