Don't Be Fooled, E cig Aerosol Is Not Harmless for Kids American Lung Association Hidden Dangers of Secondhand Vaping Emory Health Digest Secondhand Smoke & Drug Tests: Can You Fail? (2026 Data) PrestoDoctor Second hand vaping exposure very low compared to second hand smoking UCL News UCL University College London Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN Sleeping baby safety tip: Keep baby's environment smoke and vape free. Secondhand smoke in areas where a baby sleeps or spends time, like home or the car, increases the risk of health problems.