UCSF's Dr. Bob Wachter Takes Your Covid Questions
KQED's Forum
00:00
How Do Masks Protect Children With COVID?
RSV is a respiratory virus the same way that COVID is gets in the same way. Dr. Alistair writes, just back from a trip to London where people are not wearing masks, I was told masks don't protect you, but will only protect others if you are COVID positive. There's very little transmission of COVID from patients who we know have COVID to health care workers if they're wearing good masks. If you're going to wear a mask, you might as well wear one that's going to work.
Play episode from 35:36
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