Picking out your New Year’s Eve outfit? Consider upgrading your face mask while you’re at it. Public health experts are warning that the single-layer cloth masks that have become popular during the ...
DETROIT – Researchers are learning more about what makes a cloth mask more effective against the spread of coronavirus (COVID-19). A new study in the medical journal, Thorax, indicates that layers are ...
We all need to wear masks in public spaces to prevent the spread of COVID-19 — but not all of them are created equal. And little was known about how effective each one was at stopping respiratory ...
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