Pregnant Woman Smoking E Cigarette And Vaping Stock Photo Alamy Should you vape when pregnant? Does it harm your baby? MadeForMums Vaping and Pregnancy: Risks and Recommendations Smoking and Pregnancy: The Risks of Vaping Woman's Doctor: Is vaping during pregnancy dangerous? 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