Smoking and Pregnancy: The Risks of Vaping 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 Exposure to Vaping in Utero May Affect the Shape of a Baby's Skull Why women vape during pregnancy & postpartum: conversations starters for your practice SURE Vaping During Pregnancy Could Raise Odds for 'Preemie' Babies