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 ...

If you only have a single-layer or loose-fitting mask, it may be smart to wear two at once. To double up, wear one cloth mask over another, or wear a cloth mask over a surgical mask. Experts have long ...

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 ...