Experts say this is not recommended for health care workers but it can help extend the life of a mask.

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

It’s clear that wearing face masks during the pandemic could save countless lives and that caring for reusable masks properly is essential. The Centers for Disease Control and Prevention recommends ...

Add Yahoo as a preferred source to see more of our stories on Google. An-N95-respirator-mask-sits-on-a-black-tabletop. Filtering face-piece respirators like N95 masks are often a standard piece of ...