E Cigarettes (Vapes) Smoking and Tobacco Use CDC 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, Do electronic cigarettes create thirdhand chemical residue? Thirdhand Smoke Resource Center Flyer: Vaping During and After Pregnancy Central District Health