The CDC announced new guidelines on isolation for people with COVID-19: stay home if you feel sick, come back when you've gone a day without fever.
While public opinions of the CDC and the WHO shifted throughout the COVID-19 pandemic, recent survey results indicate that ...
A KN95 face mask is a type of disposable respirator. (Most people use “mask” and “respirator” interchangeably, but when the CDC and medical professionals say “respirator,” they ...
There are also no-sew mask options. In 2006, researchers from the University of Pittsburgh shared with the CDC guidelines for making an effective face mask if surgical masks and N95 masks were ...
A pedestrian wearing a protective face mask walks past the Centers for Disease Control and Prevention (CDC) headquarters in Atlanta, Georgia, U.S, on Saturday, March 14, 2020. Photographer ...