5 Best Disposable Face Masks - Jan. 2021 - BestReviews
A. Respirator-style disposable face masks can help protect you from some airborne flu germs. General surgical or dust face masks , on the other hand, don’t offer much protection from the flu. However, even a respirator mask can’t filter out all the airborne microorganisms that could give you the flu, so you might still become sick.