Is it safe to vape while pregnant? 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 Vaping while pregnant can change your baby's skull shape even without nicotine The Independent Can Vaping Cause A Miscarriage Can You Vape While Pregnant? Is It Safe Or Not Australia Baby In Early Pregnancy A smoke free and vape free environment during and after pregnancy is essential for your baby's safety. Learn more at SNHD.INFO SUID.