Football is a contact sport. Tackles and huddles and scrimmages position players inches from each other’s faces over and over again. Close contact is integral to the game, but it’s also the primary ...

Please provide your email address to receive an email when new articles are posted on . Wearing a face shield provided added protection from respiratory particles simulated by a cough machine.

The efforts will increase critical equipment as hospitals combat the coronavirus The U.S. military is 3D-printing face shields, designing reusable plastic N95 masks and sewing surgical masks to ...