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 Is Secondhand Vape Smoke Bad for You? Baton Rouge General Vaping Versus Smoking: Are Electronic Cigarettes the Savior? Arteriosclerosis, Thrombosis, and Vascular Biology 5 Vaping Facts You Need to Know Johns Hopkins Medicine Characteristics of second hand exposure to aerosols from e cigarettes: A literature review since 2010 ScienceDirect