Children to be better protected from second hand smoking and vaping GOV.UK How secondhand smoke, thirdhand smoke & vaping affects kids Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN Second Hand Vaping Vape Smoke Free Secondhand Smoke and Secondhand Vaping: Both Bad for Kids University Hospitals Secondhand smoke from vaping could be harmful to children: study ABC13 Houston