Early research says secondhand smoke from vaping may not be as bad as cigarettes, but it's still not harmless. https: fox59.com news national world does vaping cause secondhand smoke doctors explain the side effects Juul study shows secondhand vaping emissions are less toxic than cigarette smoke Secondhand Smoke and Electronic Cigarette Aerosol Resources US EPA Win for Smokefree Homes American Nonsmokers' Rights Foundation no smoke .org Have you ever breathed in secondhand vapor from a vape? What exactly are you inhaling? It turns out it's a lengthy list of chemicals. FULL STORY