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. First, Second and Thirdhand Smoke: The Differences and Dangers Tobacco Stops With Me Study uncovers the hidden dangers of secondhand vape exposure to children Secondhand Vaping: E Cigarettes Pose a Risk to More Than Just the User Eastburn Hypnotherapy Center Denver, CO