Is vaping safer than smoking when you're pregnant? Experts weigh in BabyCenter E cigarettes Beat Patches in Reducing Low Birthweight Risk Respiratory Therapy Vaping and Pregnancy: Debunking Miscarriage Myths Study finds vaping in pregnancy harms both mothers and babies Health Effects of Maternal Exposure to Thirdhand Chemical Residue from Vape Aerosols Persist Long After Infancy Thirdhand Smoke Resource Center Smoking and Vaping During Pregnancy: What You Need to Know Naturally Baby