The Centers for Disease Control and Prevention recommend wearing a cloth face-covering in public to prevent spreading COVID-19.
In fact, wearing one is mandatory in cities like New York and San..
Face masks can protect you or others from spreading the virus, but the CDC says it's only effective if it's clean. They say if you have a reusable cloth mask, make sure you clean it on a regular basis.
Credit: KTNV Channel 13 Las Vegas Duration: 00:24Published