can you reuse n95 masks

KN95s, N95s, cloth, surgical and more – there are a lot of options when it comes to wearing masks during the coronavirus pandemic. With pharmacies across the country preparing to distribute free N95 masks as part of a new government effort, what should you know about the different kinds of masks and how to properly use them?

Some heavy-duty masks can be reused and still provide protection from COVID-19, says Dr. Jay Wolfson of University of South Florida. He tells you when you should double-mask, and what you should avoid doing if you want your masks to be reusable.