Is Secondhand Vaping Something to be Concerned About? While vaping is not risk free, it is less harmful than tobacco Our World in Data Your questions about vaping, answered Rogers Behavioral Health Harmful When Pregnant Second hand Vaping Exposure Very Low Compared To Second hand Smoking A Thing 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. Protect Babies and Kids from Vaping Risks