you're correct, i was being a touch hyperbolic. iirc it's like 23-27% effective or some shit, maybe in the 30s (it's been a while)
that said, a solid 70% of the doctors i see masking have it either under their nose or on their chin so 
you're correct, i was being a touch hyperbolic. iirc it's like 23-27% effective or some shit, maybe in the 30s (it's been a while)
that said, a solid 70% of the doctors i see masking have it either under their nose or on their chin so 