Being Exposed to Secondhand Smoke Increases the Risk of Cancer and Other Diseases. StoryMD 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 Vaping: E Cigarettes Pose a Risk to More Than Just the User Eastburn Hypnotherapy Center Denver, CO Secondhand Smoke and Secondhand Vaping: Both Bad for Kids University Hospitals