Secondhand Smoke and Electronic Cigarette Aerosols US EPA 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 Secondhand Smoke and Electronic Cigarette Aerosol Resources US EPA Is Second Hand Vape as Dangerous as Secondhand Smoke? Vapesourcing When someone vapes around others they expose them to 'second hand aerosol'. But what happens to that aerosol then? Does it disappear or is it like cigarette smoke and stays around, sticking to Second Hand Vaping Vape Smoke Free