FO: Dr. Nicole Saphier shares support for CDC guidance on double masking ((foxfriendsfirst___)) ((lubuntu at wor3 2J1P))

=”//video.foxnews.com/v/6231140224001″>Dr. Nicole Saphier shares support for CDC guidance on double masking

Fox News medical contributor Dr. Nicole Saphier says the CDC experiment showed ‘that if you put a tight fitting cloth mask on top of a surgical mask, you can reduce viral transmission by 92.5 percent.’