The risks of first hand and second hand vaping Eoleaf Study suggests switching from smoking to vaping indoors may reduce children's secondhand exposure to nicotine Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN What to know about the health impact if you're caught in a cloud of someone's vape smoke: https: fox8.com news nexstar media wire does vaping cause secondhand smoke doctors explain the side effects Secondhand Smoke and Electronic Cigarette Aerosols US EPA