Electronic Cigarettes 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 What harm does second hand fumes from vaping cause to young lungs? Medical experts want to know ABC7 San Francisco Secondhand Smoke and Electronic Cigarette Aerosols US EPA Sitting somewhere when a cloud of cotton candy vapor washes over you? If you can smell the sweet scent of a vape, that's not a great sign. Can Vaping Cause Cancer? What Does It Do to Your Lungs?