5,184 followers
@Soulgirl1RN Here is a study. https://t.co/inVdJKZ1vs
@Soulgirl1RN Here is a study. https://t.co/inVdJKZ1vs
@VioletEglantine Thread here: https://t.co/148kMfIaXx A P100 really makes a difference.
@smartrestartaps @michael_hoerger @AbraarKaran @RanuDhillon Is mask filtration efficiency equivalents a ventilation scale? (baseline = 0.5 ACH) Cloth mask (20%) = 0.6 ACH Surgical mask (50%) = 1 ACH KN95 (80% ) = 2.5 ACH N95 min. (95%) = 10 ACH N95 ty