Many people think vaping is a safer option during pregnancy. But both smoking and vaping can affect a baby's oxygen, growth, and development. Here are some risks every expecting parent should know.. Vaping while pregnant could cause craniofacial birth defects, VCU study shows VCU News Virginia Commonwealth University Can you vape while pregnant? Vapor Shop Direct 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 Vaping may be an effective way to quit smoking during pregnancy New Scientist Quitting nicotine while pregnant: Answers to 5 frequently asked questions