Thirdhand Smoke Resource Center Protecting Californians Vaping and Pregnancy: Are E Cigarettes Really Any Safer for You and Your Baby? E Cigarettes and Pregnancy Maternal Infant Health CDC Study finds vaping in pregnancy harms both mothers and babies 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