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 ...

Wearing two face masks, or double masking, can substantially reduce a person’s exposure to coronavirus particles, according to a new study by the Centers for Disease Control and Prevention. The CDC ...

Some experts have suggested that it's time double-mask (meaning to wear two face masks at once) because doing so could provide better protection from COVID-19—especially with the arrival of new ...

This week, the US Centers for Disease Control and Prevention released findings that double-masking—wearing one face mask on top of the other—can be an effective way to reduce the transmission of the ...