The spread of the more transmissible Omicron variant has prompted more public health experts to recommend wearing N95 face masks instead of cloth or surgical face coverings if possible. (Photo by Mark ...
Erica South, a nurse in the emergency department at UNC REX Hospital, tightly positions her N-95 mask. Ethan Hyman [email protected] It may be time to reevaluate your mask situation. The latest ...
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