Is Vaping Safe During Pregnancy? Clinic One New study shows common vape ingredients deform fetal mouse skulls. Even if they are nicotine free. Researchers at The Ohio State University, led by anatomist James Cray, exposed pregnant mice to the base 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 E Cigarettes in Pregnancy: Does anybody know enough? Maternity & Midwifery Forum E Cigarettes (Vapes) Smoking and Tobacco Use CDC There is minimal data regarding the safety of vapes in pregnancy, but there are several theoretical reasons why it is not recommended you vape during pregnancy: Nicotine exposure: Vaping products can contain