3 ms·
Not sure why this is getting downvoted. Wearing a mask correctly, in a way that gets a proper seal, is something health care pros are trained to do and most peo
by kaikai 7y ago
Not sure why this is getting downvoted. Wearing a mask correctly, in a way that gets a proper seal, is something health care pros are trained to do and most people aren’t. If you’re constantly touching the mask (which has been concentrating particles in the air) and then touching other parts of your face, the mask is less effective.