NHS leaders are encouraging people with flu symptoms to mask up in public. Does the science support this advice?

While laboratory research shows masks, especially well-fitted N95s, are effective, real-world use often yields lower ...

Whereas medical masks are typically tied loosely around the face (hence air can bypass the filter), respirators fit snugly ...

SAN FRANCISCO -- As fears rise over China's coronavirus outbreak spreading to the United States, more and more people are looking for ways to protect themselves. One of the most in-demand items are ...

This study asked a very interesting question, given the considerable cost difference between the 2 modes of protection against respiratory infections (N95 respirators cost much more than surgical ...

Products shown: Powecom KN95 mask and N95 mask from N95 Mask Co.Bonda Fide Masks, N95 Mask Co. Since the pandemic started, our lives have changed, adjusted and readjusted. But a few things have stayed ...