Vaping more effective than patches for pregnant women, study finds Dr Colin Mendelsohn Jones co founder Hilary Dubin explains the risks that come with vaping and smoking during pregnancy. Women who vape are more likely to have low birthweight babies, study shows UCLA Vaping While Pregnant? Duke Study Reveals Dangers to Fetal Growth and Development in Mouse Model Duke Health Exposure to vaping in utero can change baby's face, skull: study 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