E Cig Vapor Or Secondhand Smoke: Which Is Worse For You? Do electronic cigarettes create thirdhand chemical residue? Thirdhand Smoke Resource Center E Cigarette Exposure May Increase Risk of Atopic Dermatitis in Children Pharmacy Times How secondhand smoke, thirdhand smoke & vaping affects kids 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