3 ms·
>One protects others (surgical mask), and one protects others AND the wearer (N95). Maybe you didn't mean it that way, but that sure sounds pretty absolute to
by 0xffff2 7y ago
>One protects others (surgical mask), and one protects others AND the wearer (N95).
Maybe you didn't mean it that way, but that sure sounds pretty absolute to me.
- chkaloon 7y agoFrom OSHA https://www.youtube.com/watch?v=ovSLAuY8ib8 https://www.youtube.com/watch?v=ovSLAuY8ib8