Electronic cigarettes versus nicotine patches for smoking cessation in pregnancy: a randomized controlled trial Nature Medicine 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 0 Nicotine While Pregnant Smoking, vaping & pregnancy: in pictures Raising Children Network E cigarettes help pregnant smokers quit without risks to pregnancy About University of Stirling