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 ...

There are many steps that you can take to help prevent the spread of SARS-CoV-2, the new coronavirus that causes COVID-19. One of these is wearing a mask. When it comes to masks, there are a variety ...

HOUSTON — Have you noticed people wearing double face masks as of late? Prominent people like President-Elect Joe Biden and Dr. Anthony Fauci have been photographed doubling down on the face coverings ...