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 Second hand e cigarette vapour increases risk of poor respiratory health, study finds Nursing in Practice Health Risks of Secondhand Smoke and Aerosols Factsheet US EPA Debunking 7 Myths About Secondhand Smoke Secondhand marijuana smoke and kids Harvard Health