Is Second Hand Vape Smoke Harmful To Children Secondhand smoke and secondhand aerosol Don't Be Fooled, E cig Aerosol Is Not Harmless for Kids American Lung Association Protect your kids from the harmful effects of secondhand smoke because no child should have to wish their clothes didn't smell like smoke. Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN Vaping Around Kids Puts Their Health at Risk