Crowded airports and the worst flu season in 25 years have kept masks relevant. Travel and health experts explain why some travelers are still masking up.
SAN FRANCISCO (KGO) -- Doctors say any mask is better than no mask, but cloth masks may not be getting the job done well enough against omicron. As cases surge, many are turning to N95 or KN95 masks ...
In the last several years, masks have been recognized as a crucial tool in safeguarding public health, particularly during the COVID-19 pandemic. Now, with the chaos of public rioting across ...
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