Pregnancy and Vaping CIMCC E cigarettes Beat Patches in Reducing Low Birthweight Risk Respiratory Therapy E Cigarettes in Pregnancy: Does anybody know enough? Maternity & Midwifery Forum Smoking e cigarettes while pregnant could increase risk of birth defects, study suggests The Independent The Independent FMD E cigarettes help pregnant smokers quit without risks to pregnancy Queen Mary University of London Busting the Myths About Smoking and Vaping During Pregnancy