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A comment on Switching to an N95 mask gives a 75x boost in Covid protection. Parent comment

Re:Switching to an N95 mask gives a 75x boost in Covid prote... by nradov on Wednesday January 12, 2022 @11:57AM (#29909378)
Over the long term your risk of exposure approaches 1 regardless of whether you wear a mask in restaurants.

https://www.medpagetoday.com/opinion/vinay-prasad/94646

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