We're all getting used to wearing face coverings while out and about, and you may have noticed that several masks have a small slot to place a filter for extra protection. Adding a filter in between ...

Owlstone Medical has announced the publication of a peer-reviewed study in Nature Scientific Reports. The paper investigates the performance of filters embedded in face masks for supporting the ...

P95 and N95 are rating classifiers for masks manufactured to keep people from inhaling dust and other small particles in unsafe environments.

Nearly two years into the COVID-19 pandemic, case rates are at a record high in America as the highly infectious omicron variant spreads. On Friday, the Centers for Disease Control and Prevention ...

(NEXSTAR) – Before coronavirus, many of us only saw face masks at the doctor’s office. These days, they’re everywhere, and available in a variety of shapes, sizes, colors and patterns. Now, they’re ...

Properly fitted N95 masks should filter 94-95 percent of viral particles. Justin Sullivan / Getty Images The story of the United States’ evolving relationship with masks is a complicated one. When the ...