Children absorb less secondhand nicotine through vapor vs. smoke 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 Vape Exposure: Effects, Who's at Risk, and More Project Filter Secondhand Vape Informational Poster #2 Idaho Health Tools What Is Secondhand Smoke? Healthy Delaware