9 of the Worst Diseases You Can Get from Secondhand Smoke State of Tobacco Control American Lung Association Don't Be Fooled, E cig Aerosol Is Not Harmless for Kids American Lung Association 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 Women who vape are more likely to have low birthweight babies, study shows UCLA