How to Make a Face Mask From a T-Shirt or Coffee Filter and Bandanna

Following new guidance issued last week by the Centers for Disease Control and Prevention that people in the U.S. wear masks in public settings to mitigate the spread of covid-19 between individuals who may be asymptomatic—and as available masks are desperately needed by health workers on the front lines of the global coronavirus pandemic—the agency has now issued a guide for do-it-yourself masks from a coffee filter or T-shirt.