The endoscopy suite exposes physicians to many breath droplets and amid the COVID-19 pandemic, one study at Digestive Diseases Week showed N95 and KN95 masks provide the most protection from inhaling ...
Getting your Trinity Audio player ready... The school year is beginning across Colorado while the Delta variant of COVID is racing through children at higher rates than at any previous time. Although ...
Update, Jan. 20, 2022: On Jan. 14, during a surge in COVID-19 cases due to the omicron variant, the Centers for Disease Control and Prevention updated its mask guidance to explain that some masks are ...
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