Experts warn of concerns with certain N-95 masks with valve

Name: Experts warn of concerns with certain N-95 masks with valve
Uploaded: 2020-05-29T03:47:10+00:00
Duration: 2 min 18 s
Description: Experts say the N-95 masks with a one-way valve should be avoided.

Experts say the N-95 masks with a one-way valve should be avoided.

Posted May 28, 2020 11:47pm EDT