Five years after Donald Trump declared a national COVID emergency, here's what the research says about face masks.

Masks were one of the most polarizing parts of the COVID pandemic. Five years later, have we moved closer to a compromise?

The global surgical mask market is set to experience strong growth, projected to expand from USD 2.06 billion in 2023 to USD ...

Thousands of sick, exhausted and terrified young men and women, from countries all over the world squat in rows, packed shoulder to shoulder, surgical masks covering their mouths and, some, their eyes ...

Federal officials still wanted to reserve surgical masks and N95 masks for frontline health care workers. States then began introducing requirements that individuals wear face coverings in public.