DENVER (KDVR) — Following new guidelines from the Centers for Disease Control and Prevention that everyone wear a non-medical, cloth face covering in public to help stop the spread of the coronavirus, ...
Amid a shortage of medical-grade masks, federal guidelines now recommend everyone wear face coverings out in public. Here's how to make your own cloth mask.
In makeshift home laboratories, a team of scientists discovered that cotton flannel is the optimal fabric, and their latest study says that the moisture from our breath makes the mask more effective.
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