For almost two years, masking up has been a fundamental part of America's COVID-19 prevention tactics. But a post on social media claims the type of mask that many wear to prevent the spread of the ...

The Centers for Disease Control and Prevention has changed its guidelines about masks and respirators a number of times over the past two years and gave its most recent update on Jan. 14, 2022. The ...

Experts have made it clear: Cloth masks are no longer good enough as the omicron coronavirus variant spreads. Instead, they recommend upgrading to a KN95 or N95 mask as they offer better protection ...

A medical assistant working at a drive-up coronavirus testing clinic in Puyallup, Wash., on Jan. 4. (Ted S. Warren/AP) You’re reading The Checkup With Dr. Wen, a newsletter on how to navigate covid-19 ...

As COVID-19 cases rise again in the United States with the emergence of the omicron variant, people are focusing on things they can do to best protect themselves against COVID-19. Public health ...

Surgical masks have been part of essential personal protection during the COVID-19 pandemic. However, the inappropriate disposal of surgical masks can cause serious microplastic pollution, equivalent ...

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 ...

Standard surgical masks don’t fully seal around a person’s face, allowing for more participle exposure. But simply adding two rubber bands may improve the seal and offer N95 respirator-level ...

The Centers for Disease Control and Prevention has changed its guidelines about masks and respirators a number of times over the past two years and gave its most recent update on Jan. 14, 2022. The ...

The CDC declared "loosely woven cloth products" are inferior to surgical and N95 masks at protecting against COVID-19 particles. Anthony Behar/Sipa USA Cloth face coverings are less effective at ...