Share on Pinterest New research examines the protection offered by fit-tested N95 masks against airborne particles. John Tlumacki/The Boston Globe via Getty Images Healthcare workers rely on N95 ...

Use N95, or better, masks and make sure they cover your nose and mouth. By Claire Moses Today’s the day to put that mask back on. As smoke from wildfires in Canada drifts over large parts of the ...

A Texas nurse designed a homemade mask that is as effective as the N95. Tommye Austin, chief nurse at University Health System, started making the masks after the Center for Disease Control and ...