Health Problems Caused by Secondhand Smoke Smoking and Tobacco Use CDC Second Hand Vape Smoke Pregnancy The Effects of Smoking While Pregnant AND Resources to Quit Is Second Hand Vape Smoke Bad For You? Learn How to Avoid its Side Effects Dangers of drinking, smoking, vaping while pregnant UNM Health Blog Albuquerque, New Mexico 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,