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 Juul study shows secondhand vaping emissions are less toxic than cigarette smoke Secondhand Smoke Washington State Liquor and Cannabis Board Vaping Cannabis Produces Stronger Effects Than Smoking Cannabis For Infrequent Users Johns Hopkins Medicine Secondhand marijuana smoke: What are the risks to your health? UCLA Health