While nothing can offer a 100 percent guarantee, if you’re looking for one of the smartest, high-tech options (calling all overachievers), consider a respirator.

3 Reasons to Consider Wearing a Respirator, According to an MD . Well+Good Editors. Well+Good Editors. September 28, 2020. Pin It. Share on facebook Share on twitter Share on pinterest Share on email.

Regardless, you should still check to see if your respirator fits properly before wearing it in public, she says. Are N95 masks reusable? Technically, N95s are disposable, single-use face coverings.