Does your face mask fit properly? This doctor's three-step check will alleviate some stress on your next trip to the supermarket. In these decidedly “unprecedented” and “astonishing” times, I now ...

Please provide your email address to receive an email when new articles are posted on . Nearly 100% of N95 masks pass fit tests after 3 years, suggesting annual tests are not necessary. Moving to ...

Is there a way to tell if your COVID-19 face mask is fake or counterfeit? A Houston doctor shared simple ways to tell if your mask is legit and shot down other tests that have been circulating on the ...

As the pandemic continues in 2021, we must remain vigilant against more contagious variants of the virus that have reached Colorado. Even with the rollout of vaccines this spring, we are in a race to ...

With mask-wearing in public compulsory in Victoria and recommended in New South Wales, many people are buying, wearing, or making face masks for the first time. Reports of counterfeit or potentially ...

Scientists developing a tool to help mask manufacturers make sure their cloth masks actually work found some masks work better than others, and one kind works particularly badly. If you buy a cloth ...

As the world is responding to the COVID-19 outbreak, fit testing respirators for healthcare workers and first responders remain vital to respiratory protection programs to reduce exposure to the ...

To the editor: N95 respirator masks are just a dollar’s worth of paper unless you’re fit-tested. (“Suppliers cash in as California taxpayers hit with wildly inflated prices for masks,” April 23) ...

Complete fit test in 2-3 minutes! Test in any environment with no consumables using OHD's Controlled Negative Pressure Technology. By clicking above, I agree to ...

"Wearing a mask that fully covers your nose and mouth and fits snugly against the side of your face is important to prevent the spread of COVID-19 by keeping the wearer from exposing others to their ...