Tobacco Smoke, Vaping, and Asthma AAFA.org Is Secondhand Vape Smoke Bad for You? Baton Rouge General 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. Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN Solving secondhand "vape smoke" at workand at home Secondhand Smoke and Electronic Cigarette Aerosol Resources US EPA