1. What changed in the CDC guidelines? The CDC currently recommends that you “wear the most protective mask you can that fits well and that you will wear consistently.” The question, then, is what ...

SAN FRANCISCO (KGO) -- The omicron surge has caused the CDC to finally update its mask guidance late last week, indicating a clear preference for the level of protection offered by N95 and KN95 masks.

The Centers for Disease Control and Prevention (CDC) has changed its guidelines about masks and respirators a number of times over the past two years and gave its most recent update on January 14, ...

Researchers have tested a variety of popular hacks for improving the fit of KN95 and surgical masks, and found that while some hacks do improve fit, they can also come at the cost of the wearer's ...

Researchers have tested a variety of popular hacks for improving the fit of KN95 and surgical masks, and found that while some hacks do improve fit, they can also come at the cost of the wearer’s ...

The Centers for Disease Control and Prevention upgraded its guidance on face masks last week, encouraging people to use National Institute for Occupational Safety & Health-approved N95 respirators or ...

FELICIA: THERE ARE NEW COV POLICIES TONIGHT IN THE PALM BEACH COUNTY SCHOOL DISTRICT, AND NOT EVERYBODY IS HAPPY ABOUT TH.EM THE SCHOOL BOARD IRONTDUCED THE NEW POLICIES ON MASK WEARING AND TESTING ...