Earlier quoted context omitted.
This seems like an invented rationalization given that the average person touches their face up to 3000 times a day already ( up to . It is trivial to find details of this range). If you adjust a mask a few times, but in return it stops you from touching your nose/mouth constantly, that's an enormous win. And just to clarify, again people are talking about surgical masks. N95 masks, which are still "cheap paper masks…
It is what I read by an associate in microbiology and infection control [1]. I tend to listen to experts but maybe he's wrong about the field he is studying, I'm not an expert :) Translated from Norwegian: - Does a facemask help against spreading virii? - No, not when you are using it out among people. The point is that you will scratch your face and get your fingers in contact with your soft tissue. So it is counter…
So they're saying that... masks will help if you don't touch your face? Makes sense to me, the PPE that the CDC recommends involve a face shield in addition to a mask.