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. Hidden Dangers of Secondhand Vaping Emory Health Digest In secondhand vape, scientists smell risk American Heart Association Tobacco Smoke, Vaping, and Asthma AAFA.org The Health Risks Of E Cigarettes Versus Traditional Cigarettes Henry Ford Health Detroit, MI It's Not Just Cigarettes: Vape Residue Sticks on Surfaces Too Thirdhand Smoke Resource Center