(CNN) -- The US Centers for Disease Control and Prevention updated its mask information for the American public on Friday, including clarifying that certain types of masks and respirators offer more ...
Do masks with antiviral coating offer more protection?It’s an intriguing idea, but there haven’t been enough rigorous independent studies to establish whether antiviral masks are better at protecting ...
California's statewide mask mandate was originally set to expire on January 15 but has been extended to February 15 as COVID-19 cases spike due to the Omicron variant. When it comes to the type of ...
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