Are KN95 masks reusable? KN95 masks are disposable face coverings, so you can’t wash and reuse them like you can a cloth mask. However, you don’t have to toss a KN95 mask after a single use.

“Surgical masks can still protect against flu, RSV, and even COVID, although KN95 and N95 masks are more ... Dr. Camins suggests washing your hands often with an alcohol-based hand sanitizer ...