U.S. CDC urges Americans to wear 'most protective mask you can'
![U.S. CDC urges Americans to wear 'most protective mask you can'](http://protectivehealthgear.com/cdn/shop/articles/reuters.png?v=1649700797&width=1600)
WASHINGTON, Jan 14 (Reuters) - The U.S. Centers for Disease Control and Prevention (CDC) on Friday revised its guidance for Americans on wearing masks to protect against COVID-19, recommending donning "the most protective mask you can" while stopping short of advocating nationwide usage of N95 respirators.