Topic List | Page List: 1 |
---|---|
Topic | If you're fully vaccinated, why would you continue to wear a mask? |
ButteryMales 05/14/21 12:58:01 PM #40: | hockeybub89 posted... Are you under the impression the barrier goes one way? Do particles know in vs out?There's N95 classification for a reason. In particle tests you can see particles enter the sides of non-n95 masks. ... Copied to Clipboard! |
Topic List | Page List: 1 |