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. Second Hand Vape Smoke Pregnancy The Effects of Smoking While Pregnant AND Resources to Quit Is vaping safer than smoking when you're pregnant? Experts weigh in BabyCenter 4 myths about vaping and pregnancy busted Your Pregnancy Matters UT Southwestern Medical Center Study finds vaping in pregnancy harms both mothers and babies The Dangers Of Vaping During Pregnancy