Why these masks are more effective at stopping COVID spread
Fox News
Cotton face masks are proving more effective against the spread of the coronavirus than previously thought, a new study found.
In fact, the humidity provided by one’s breath was shown to actually improve filtration in cotton masks. Across the nine types of cotton flannel masks researchers tested, humidity increased efficacy on average from 12% to 45%. Meanwhile, scientists saw no improvement among the six synthetic mask swatches included in the experiment, most of which are relatively hydrophobic — meaning they do not lock in moisture the way cotton and other natural fibers do.
Test your knowledge of America with a quiz on our national traits, trends, history and people. Featured this week: strawberry superstars, landmark legislation, championship clashes and more.
Toyota's experimental Woven City is a fully functional environment for people to live, work and play while doing research.
As egg prices skyrocket across the nation and sell out in some stores amid bird flu outbreaks, dietitian Melanie Marcus shared three simple breakfast recipes that don't require eggs.
Knowing and adapting to the ideal schedule for your sleep chronotype could improve your rest and help you accomplish daily tasks more efficiently, sleep experts say.
While on a recent airplane flight to San Juan, a passenger was asked to switch seats by three different passengers, which left social media users enraged by others' sense of "entitlement."
Two centenarians broke the Guinness World Record for longest marriage of a living couple. The Brazilian couple has been happily married for 84 years and 85 days.
Follow these steps to easily set your preferred web browser whether you're using a Mac, Windows PC, iPhone or Android.
Barbecue restaurant Walrus Alley in Westport, Connecticut, has announced it will be going completely seed-oil free — switching to healthier alternatives as the MAHA movement gains steam.
Despite recent plane crashes, a man with aerophobia reassures flyers about airplane safety, while a commercial pilot and licensed psychotherapist also shares tips, techniques and insights.
An off-label prescription drug has been shown to help children with autism gain the ability to speak. Leucovorin is used for cancer patients, but doctors are pushing for its approval for autism.
Fox News medical contributor Dr. Nicole Saphier addresses frequently asked questions regarding the measles, mumps and rubella (MMR) vaccine, covering side effects, autism and more.
The City of Edinburgh, Scotland, will charge a 5% per night tax on accommodations starting in July 2026. The city's council approved the new fees on tourists in late January.
Business magnate Elon Musk advocated for "deorbiting" the International Space Station "as soon as possible," suggesting "2 years from now." He said the space station "has served its purpose."