Is Secondhand Vape Smoke Bad for You? Baton Rouge General Thirdhand Smoke Resource Center Protecting Californians 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 Cigs and Second Hand Vaping: Dangers and Protections Secondhand Smoke and Electronic Cigarette Aerosol Resources US EPA Secondhand smoke and secondhand aerosol