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 secondhand aerosol Second hand vape smoke linked to more asthma symptoms in kids Secondhand Smoke and Electronic Cigarette Aerosol Resources US EPA Does cannabis create thirdhand smoke? Thirdhand Smoke Resource Center Secondhand Vape Exposure: Effects, Who's at Risk, and More