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 How Bad Is Second Hand Vape Smoke Is Second Hand Vape Smoke Dangerous? Is Second Hand Vapor from E Cigarettes Dangerous? [Infographic] The Local Brand Secondhand Smoke Vermont Department of Health Second hand vaping exposure very low compared to second hand smoking UCL News UCL University College London