Vaping, Teens & Pregnancy Boston Children's Hospital 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, Electronic cigarettes versus nicotine patches for smoking cessation in pregnancy: a randomized controlled trial Nature Medicine Vaping While Pregnant: Understanding the Risks Casa Capri Recovery