Early in the pandemic, mask-wearing policies were consistently associated with decreased transmission of SARS-CoV-2. At that time, the masks worn were generally made of cloth and often improvised. The ...

The U.S. Centers for Disease Control and Prevention is recommending that the general public wear cloth face masks to help decrease everyone’s chances of getting COVID-19. So how does the new ...

NEW YORK -- You better start stocking up on your surgical or N95 or KN95 masks. Studies are emerging that cloth masks are not as effective in preventing the spread of COVID. A study released in ...

After months of demands for federal health officials to update mask recommendations, the Centers for Disease Control and Prevention announced new guidelines Wednesday that include wearing well-fitting ...

The Centers for Disease Control and Prevention has updated its mask guidance to note that N95 and KN95 masks offer higher levels of protection against COVID-19 than cloth masks, although it stopped ...

WASHINGTON (StudyFinds.org) – Cloth masks are “lousy” when it comes to protecting people from COVID-19 and other airborne viruses, warns new research. Woven fabric doesn’t adequately filter out ...

Editor's Note: Denver7 360 stories explore multiple sides of the topics that matter most to Coloradans, bringing in different perspectives so you can make up your own mind about the issues. To comment ...

These masks are comfortable, washable, and come in adorable prints your kids might actually want to wear. Why is Walmart requiring masks? Here’s what to know as new rules take effect Walmart became ...

A new study examines the efficacy of particle filtration by woven fabric, which consists of fibers twisted together into yarns. There are, therefore, two lengthscales: the diameters of the fiber and ...