Secondhand vape plumes could form lung damaging radicals American Chemical Society 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 E Cigarette Secondhand Smoke Study Finds Nicotine, But Few Toxins IBTimes Secondhand Vape Exposure May Be Risky for Asthmatic Teens UCT Lung Institute