Illinois asks residents to wear face masks — seven other states have similar rules
From May 1, all residents will have to wear a face mask when in public
From May 1, all residents will have to wear a face mask when in public
Not recommending widespread facemask usage may be one of our biggest failures in managing the pandemic.
A study of studies finds that face masks offer important protection in the face of respiratory viruses.
Most health organizations now advise using face masks -- even if it's just improvised ones.
What's the best material for a mask? Here's what we dicovered.
Face masks are not being properly disposed of in Hong Kong.
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