Tobacco, Vaping, Smoking 4th Trimester Project Is vaping safer than smoking when you're pregnant? Experts weigh in BabyCenter Flyer: Vaping During and After Pregnancy Central District Health Nicotine products in any form, whether from cigarettes, vaping or chewing tobacco, pass into a mother's bloodstream and through the placenta to the growing baby. Quitting nicotine is hard for many people, Second hand vaping exposure very low compared to second hand smoking UCL News UCL University College London Smoking, vaping & pregnancy: in pictures Raising Children Network