Secondhand smoke from vaping could be harmful to children: study ABC13 Houston Second hand e cigarette vapour increases risk of poor respiratory health, study finds Nursing in Practice Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN Don't Be Fooled, E cig Aerosol Is Not Harmless for Kids American Lung Association Thirdhand Smoke Resource Center Protecting Californians