Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN Tobacco Smoke, Vaping, and Asthma AAFA.org In secondhand vape, scientists smell risk American Heart Association Health Risks of Secondhand Smoke and Aerosols Factsheet US EPA Can you get second hand smoke from a vape? Understanding Secondhand Vape Smoke Eliquidstop