Tobacco and secondhand smoke: Effects on pregnancy Smoking, vaping & pregnancy: in pictures Raising Children Network Can You Vape While Pregnant? Evidence Based Guide 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 The association between maternal exposure to secondhand smoke during pregnancy and their children's cerebral palsy, Shandong, China