What level of air filtration (ACH) is equivalent to an N95 respirator?
What level of air filtration (ACH) is equivalent to an N95 respirator?
What level of air filtration (ACH) is equivalent to an N95 respirator?
“I need everyone to understand that we who are protecting ourselves from COVID infections did not ‘do our own research’ and ‘come to the conclusions’ about its effects on our own.
What we’re doing is trusting in the largest body of scientific research for any disease in history.”
“Covid Cautious Survival Guide: The Terms You Forgot (Or Never Knew) A field guide to navigating the pandemic reality everyone wants to ignore.”
“RESULTS: The fan ON was almost as good as wearing a well-fitting N95 (vs fan OFF):
95%, 94%, and 96% REDUCTIONS seen with aerosol measurements when mannequin was UNDERNEATH the fan.”