Ideally, everyone (not just medical workers) should be using a KN95 or N95 mask for optimal protection when COVID cases are high or when there's a contagious variant like Omicron, according to the ...

To keep illnesses at bay, experts recommend venturing out wearing an anti-pollution mask, preferably an N95, to protect ...

Face Shield: UAB recommends a separate face shield or goggles be worn, as opposed to a surgical mask with shield, to protect both the eyes and mask of the healthcare professional. Hand Hygiene: UAB ...

Still, the masks — called N95 filtering facepiece respirators — may still offer protection against the coronavirus even after their expiration date, according to experts. "N95 masks really don ...