MIT engineers designed an affordable, reusable face mask that's as effective as an N95 — take a look

Researchers at MIT and Brigham and Women's Hospital have a created a new type of face mask that could be a game-changer for healthcare workers. The new design is reusable, and can easily be sterilized. Plus, in tests, it performed as well as the standard N95 respirators. Take a look at the innovations.