Vaping during pregnancy harms offspring even without nicotine, study finds Oncology Central Is vaping safer than smoking when you're pregnant? Experts weigh in BabyCenter Vaping during pregnancy research: Dr. Alexandra Nol is on a mission to help improve public health in Louisiana and beyond by uncovering how vaping during pregnancy affects the respiratory health of both Is vaping zero nicotine while pregnant safe? Netmums Study shows vaping nicotine while pregnant may impact fetal development 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,