3 ms·
No. Stop spreading misinformation. Wearing 3 masks is less effective because it makes reduces air flow so much it starts coming out of the side of the mask comp
by chickenpotpie 6y ago
No. Stop spreading misinformation. Wearing 3 masks is less effective because it makes reduces air flow so much it starts coming out of the side of the mask completely unfiltered.
https://www.reuters.com/article/uk-factcheck-false-post-masks-vaccines/fact-check-false-claims-about-layering-face-masks-and-covid-19-immunization-idUSKBN2AF1F7 https://www.reuters.com/article/uk-factcheck-false-post-mask...
- adamrezich 6y agoso 2 masks is better than 1 but 3 is worse than 2... how are we sure 2 is the optimal number? surely, calculus must be done to determine the optimal fractional number of masks between 2 and 3. (my money's on Euler's number.)