3 ms·
I used it during the beginning of COVID to protect myself up until I was vaccinated and went for about 18 months before getting infected. Definitely got some od
by rainbowzootsuit 3y ago
I used it during the beginning of COVID to protect myself up until I was vaccinated and went for about 18 months before getting infected. Definitely got some odd looks at Costco.
Maybe you are meaning for medical staff? Yeah there's a fully unfiltered exhaust stream blowing downwards.
- eropple 3y agoI mean that if you have COVID, the blow valve means you can readily expose other people. N95 masks are safer all around.