Ideally, everyone (not just medical workers) should be using a KN95 or N95 mask for optimal protection when COVID cases are high or when there's a contagious variant like Omicron, according to the ...

Beyond their role during pandemics, high-quality masks like N95 and K95 have become essential tools in combating the hazards of wildfires. For residents and first responders alike, these masks ...

Let’s talk about why you should be wearing N95 masks instead of cloth or surgical masks if you want to protect yourself from harmful particulates released by the Southern California wildfires.

N95 face masks can block more than 95 percent of microparticles ... particularly tracheal suction, dental or other treatment that exposes them to aerosols in exhaled breath of patients who may ...