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.
SAN JOSE, Calif. (KGO) -- Motivated by his children, Silicon Valley dad and tech worker Kevin Ngo is using his background to help build a better Bay Area by reimagining face masks. "This is what our ...
As health officials scramble to minimize spread of the highly contagious Omicron variant, many experts have recommended that people switch from cloth or surgical masks to more-protective N95 and KN95 ...
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