The Dangers of Mixing Birth Control with Cigarettes Women who vape are more likely to have low birthweight babies, study shows UCLA Pregnant parents told vaping doesn't harm unborn babies The Independent Fetal exposure to vape liquids linked to changes in skull shape Smoking, vaping & pregnancy: in pictures Raising Children Network Know the facts about vaping while you're pregnant Nicotine exposure can increase the risk of low birthweight or premature birth, harm brain and lung development, and increase risk of