The Effects Of Secondhand Smoke Tear Pad Health Edco Secondhand Smoke and Secondhand Vaping: Both Bad for Kids University Hospitals Sleeping baby safety tip: Keep baby's environment smoke and vape free. Secondhand smoke in areas where a baby sleeps or spends time, like home or the car, increases the risk of health problems. Second hand e cigarette vapour increases risk of poor respiratory health, study finds Nursing in Practice Study suggests switching from smoking to vaping indoors may reduce children's secondhand exposure to nicotine Health Risks of E Cigarettes and Vaping American Lung Association