Are you making mistakes when cleaning your face mask? Here's how to clean your face mask properly, as well as washable options to buy. It’s not just important to wear a face mask when you’re out and ...

(NewsNation) — Los Angeles County residents affected by the wildfires that began burning this week are advised to wear the correct masks to protect themselves against harmful smoke. Health experts ...

There is good evidence that masks can protect people who use them correctly and consistently. Laboratory studies clearly show that wearing a mask properly, when in the presence of the virus, will ...

In a survey and study of hospital employee volunteers, researchers found that a low-cost computer vision system was feasible and well received. In early 2020, before COVID-19 vaccines and effective ...