Which masks protect against delta COVID-19 variant? – Fox News

The CDC is expected to advise totally immunized Americans to resume using masks while indoors in specific public settings amidst a rise in COVID-19 cases mostly due to the delta version.” Both masks are created to filter 95% of particles entering the mask. CLICK HERE FOR COMPLETE CORONAVIRUS COVERAGEThe CDC likewise has not provided guidance that suggests particular masks may provide much better security against the variation, and instead recommends selecting a mask with two or more layers of washable, breathable material that entirely cover the nose and mouth.

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