Should I Be Concerned About Secondhand Vaping? Is Contact High Real? Soba Texas Secondhand Smoke and Electronic Cigarette Aerosol Resources US EPA Second hand e cigarette vapour increases risk of poor respiratory health, study finds Nursing in Practice 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