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 Tobacco smoking and vaping in pregnancy and neonatal outcomes: results from a UK cohort study Smoking during your partner's pregnancy Raising Children Network Vaping before, during and after pregnancy: leaflets and infographics ASH Second Hand Vape Smoke Pregnancy Should I Be Concerned About Secondhand Vaping?