What harm does second hand fumes from vaping cause to young lungs? Medical experts want to know ABC11 Raleigh Durham Parents using e cigs expose kids to dangerous secondhand vapor Futurity 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. Secondhand Smoke Second hand E cigarette Vapour Increases Risk Of Poor Respiratory Health Study Finds Cigarette Smoke Detector