Vaping 0 Nicotine While Pregnant Is It Safe To Vape If You're Pregnant? University Hospitals 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 Vaping during pregnancy Tommy's Smoking, vaping & pregnancy: in pictures Raising Children Network Vaping while pregnant could cause craniofacial birth defects, VCU study shows VCU News Virginia Commonwealth University