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 ...

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, ...

Please provide your email address to receive an email when new articles are posted on . In a real-world study of face masks conducted before the omicron surge, people who reported wearing N95 or KN95 ...

The Centers for Disease Control and Prevention (CDC), whose previous advice about face coverings as a safeguard against COVID-19 paid little attention to large differences in the effectiveness of ...

This is Work in Progress, a newsletter by Derek Thompson about work, technology, and how to solve some of America’s biggest problems. Sign up here to get it every wee k. In the past few weeks, the ...

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 ...

Here is additional information about other options for buying masks. CVS, Walgreens no longer limit number of at-home COVID-19 tests per customer CVS and Walgreens have lifted limits on how many ...

NORFOLK, Va. (WAVY) — Many businesses and schools are sticking with CDC guidance which says you should test for COVID if you have symptoms, stay home for a week if you test positive and then wear a ...