Second hand e cigarette vapour increases risk of poor respiratory health, study finds Nursing in Practice How secondhand smoke, thirdhand smoke & vaping affects kids Don't Be Fooled, E cig Aerosol Is Not Harmless for Kids American Lung Association Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN Secondhand vaping may pose risk to your kids: New study