Secondhand e cigarette vape smoke exposure increased in last 4 years, contain harmful toxins: JAMA Network study ABC7 Chicago We protect kids from cigarette smokelet's do the same with vaping. Secondhand vape isn't harmless, here is what parents need to know: https: www.undo.org disease secondhand vape Don't Be Fooled, E cig Aerosol Is Not Harmless for Kids American Lung Association Second Hand Vaping: A Problem or Not? My Vapery UK Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN