Health leader Dr. Atul Gawande says coronavirus spread can be slowed if 60% of people wear masks"This is about us learning, not about becoming vigilantes with each other, but about building a way that we are actively interested in preventing infecting one another," Dr. Atul Gawande told CNBC.[Collection]

"This is about us learning, not about becoming vigilantes with each other, but about building a way that we are actively interested in preventing infecting one another," Dr. Atul Gawande told CNBC.https://www.cnbc.com/2020/05/18/havens-dr-atul-gawande-coronavirus-spread-can-be-slowed-if-60percent-of-people-wear-masks.html