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 ...

Mandatory masking at Logan Airport and on the T is now a thing of the past. At the same time, many schools, workplaces, museums and stores have also shed their mask requirements. For those who are ...

WASHINGTON — We’ve already been through two winters with COVID-19, but this year, we have three viruses on our minds: COVID-19, the flu, and RSV. The numbers are up, and Rochelle Walensky, director of ...

Torii Station, Japan – The U.S. Army Garrison Okinawa Safety Office conducted annual fit mask testing for Logistics Readiness Center (LRC) personnel this month to ensure compliance with Army safety ...

EAU CLAIRE, Wis. (WEAU) - When it comes to protecting yourself against COVID-19, there’s been some debate on which masks offer the most protection. The CDC is considering recommending people upgrade ...

We’ve removed our paywall from essential coronavirus news stories. Become a subscriber to support our journalists. Subscribe now. One of the most vocal advocates for the use of higher-quality masks ...

The National Institute for Occupational Safety and Health (NIOSH) is launching a challenge aimed at fit testing evaluation for respirators. Fit testing is required by OSHA yearly and whenever ...

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Although the D.C. fire department is requiring some firefighters to cut their hair for safety reasons, it doesn't require an annual check on the seal on their face masks, as many others across the ...