Are There Risks From Second-hand Marijuana Smoke? Early Science Says Yes
March 19, 2018 The inspiration arrived in a haze at a Paul McCartney concert a few years ago in San Francisco. “People in front of me started lighting up and then other people started lighting up,” says Matthew Springer, a biologist and professor in the division… Read More »Are There Risks From Second-hand Marijuana Smoke? Early Science Says Yes
