Did you know flavored e cigarettes even without nicotine may impact fetal development during pregnancy? Duke Health researchers that found vaping can disrupt how nutrients and oxygen reach the fetus Chart: Where Vaping Is Taking Off Statista Second hand vape smoke linked to more asthma symptoms in kids 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.