Fauci’s latest 180 on masks: “There’s no data that indicates that [double masking] is going to make a difference.”

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Fauci on double masking:”There’s no data that indicates that that is going to make a difference” pic.twitter.com/ptVivQfuwt

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Is a double mask really better than a single?

CNBC’s Contessa Brewer reports on the efficacy of doubling or even tripling the masks you’re wearing during the pandemic. For access to live and exclusive video from CNBC subscribe to CNBC PRO: https://cnb.cx/2NGeIvi Could wearing two face masks at once during the pandemic provide more protection than just wearing one?