Secondhand Electronic Cigarette Aerosol and Indoor Air Quality US EPA Can You Get Second Hand Smoke From A Vape? Facts & Risks Cyclone Pods Secondhand Smoke and Secondhand Vaping: Both Bad for Kids University Hospitals Juul study shows secondhand vaping emissions are less toxic than cigarette smoke 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.