Masks that many people use as "surgical masks" are designed to keep a surgeons breath/spit out of the surgical field & lower infection risk. They have minimal effectiveness in screening out tiny viruses. The N95 masks used in the ICU's are significantly better. The best way to protect yourself/family is to get the vaccine and remain vigilant. Good masks have 1/20 or less benefit than vaccine.
Answered 8/14/2021
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