Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN 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 Social Media Message Library Tobacco Education Clearinghouse of California Health Problems Caused by Secondhand Smoke Smoking and Tobacco Use CDC While vaping is not risk free, it is less harmful than tobacco Our World in Data