What’s even funnier is the one person double masked with an N-95 is clearly not form fit and has gaps, which completely nullifies the use. I was trained heavily on proper ppe in the military, spent too much time in gas chambers that would leave you vomiting and nauseous from having the tiniest leak in your scba. The efficacy of mask studies are a joke just off the fact I have never seen anyone in public with a form fitted n-95, anecdotal I know, but I know the studies don’t cover it.
What’s even funnier is the one person double masked with an N-95 is clearly not form fit and has gaps, which completely nullifies the use. I was trained heavily on proper ppe in the military, spent too much time in gas chambers that would leave you vomiting and nauseous from having the tiniest leak in your scba. The efficacy of mask studies are a joke just off the fact I have never seen anyone in public with a form fitted n-95, anecdotal I know, but I know the studies don’t cover it.
There actually is a study where they put 3mm gaps in the N95 and it dropped the effectiveness to nearly as bad as cloth.