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 It's Not Just Cigarettes: Vape Residue Sticks on Surfaces Too Thirdhand Smoke Resource Center Second hand e cigarette vapour increases risk of poor respiratory health, study finds Nursing in Practice Do cigars cause thirdhand smoke? Thirdhand Smoke Resource Center What harm does second hand fumes from vaping cause to young lungs? Medical experts want to know 6abc Philadelphia