More than 20 states now require people to wear face coverings in public. As more states make wearing face coverings in public mandatory, many wonder if masks with filters are more effective. "Any ...

So by now most of us have figured out our responsible non-medical grade face covering system that works: a DIY mask, a sporty athleisure-brand designed one that promises not to make your skin break ...

With the delta variant surging and health officials urging indoor mask use — and requiring masks indoors for many Bay Area locations — you've likely pulled out ...

Editor’s note: As we will report below, experts agree that face masks with filters — and without — do not replace or relieve the need to wash your hands and practice safe social distancing, and they ...

“There are a variety of masks but the 3 basic ones are: surgical, N95 and cloth,” Dr. Robert Mordkin is Chief Medical Officer for LetsGetChecked tells SheKnows. “As a general statement, masks help ...

In the nascent days of the COVID-19 pandemic, Jiaxing Huang watched as the novel virus overwhelmed the hospitals in his native China. A professor of materials science and engineering at Northwestern ...