Wearing face masks may not have lowered the risk of COVID infection after the first Omicron wave, new research has shown. But that does not mean that face masks aren't useful, regardless. The wearing ...
Brian is a Boston-based Forbes breaking news reporter. Officials in New York City this week reportedly urged residents to wear masks in public as a new strain of Covid-19 continues to spread ...
Feb 10 (Reuters) - Making sure a mask fits snugly on the face and use of two masks is likely to significantly reduce a person's exposure to the coronavirus, laboratory experiments described by U.S.
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