Surgical masks are an effective measure against COVID ... health centers nationwide to give away for free. But, because each person will be limited to three free N95 masks, you’re going to ...

Masks are a big category: There are cloth masks, surgical masks, N95 respirators that block 95 percent of small particles. People use them both as source control—that is, to reduce the spread of ...

And do they even work to keep people healthy ... double-masked dummies with surgical and cloth masks and discovered that strategy reduced COVID transmission from one face to another by up to ...

And some people do make that choice ... you’d rarely see any Americans outside of an operating room wearing surgical masks — and you would probably raise a lot of eyebrows if you wore one in public.

Surgical masks can be helpful if you are sick, as they prevent the wearer's germs from spreading to other people. If you're a health care worker, and want to protect yourself from acquiring an ...

People around the nation seem to be gradually removing their masks, which have been a fixture on their faces for more than three years during the pandemic, as COVID-19 cases remain low. A company ...