Here’s some clarifications:
* This recommendation was made to reduce likelihood that people who are asymptomatic will infect others in public. (it’s *not* about protecting the wearer.)
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* Cloth face coverings such as scarves and bandanas (believe it or not) provide much of the protection that a surgical mask does.
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* Any covering you wear in public should be washed once you get home.
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* If you recovered from covid19, the recommendation to cover your face in public still stands, out of caution that we still don’t fully understand how immunity works.5/
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