Vaping in pregnancy is harmful for babies and mothers: study Folio Tobacco Smoke, Vaping, and Asthma AAFA.org Vaping and Electronic Cigarette (E Cigarette) Products Cattaraugus County Website 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, A new study from The Ohio State University found that vaping during pregnancy, even without nicotine, can change a baby's skull and face shape. Researchers exposed pregnant mice to common vape liquids