Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN Early research says secondhand smoke from vaping may not be as bad as cigarettes, but it's still not harmless. https: fox59.com news national world does vaping cause secondhand smoke doctors explain the side effects Evidence Mounts About the Health Impact of Second Hand Vaping Bisnar Chase Scientists Warn Against Breathing in Secondhand Vape 'Smoke' Newsweek Study suggests switching from smoking to vaping indoors may reduce children's secondhand exposure to nicotine Secondhand vape plumes could form lung damaging radicals American Chemical Society