SAN FRANCISCO -- As fears rise over China's coronavirus outbreak spreading to the United States, more and more people are looking for ways to protect themselves. One of the most in-demand items are ...
Since May, highly contagious "FLiRT" coronavirus variants – a term for new mutations of Omicron – have been driving a rise in infections and emergency room trips. Virus levels at local wastewater ...
"It's not a study of the mask but of intervention to get people to wear a mask." Recently, a review from the Cochrane Library set off a firestorm after headlines declared research published by the ...
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