Vape Residue May Harm Unborn Babies' Immune Systems Respiratory Therapy Is vaping safer than smoking when you're pregnant? Experts weigh in BabyCenter A pregnant woman smokes a vape while sitting on the couch. Close up of the abdomen Stock Photo Alamy Vaping exposes pregnant women to fewer toxins than smoking Medical Update Online Vaping and Pregnancy journeyworks.com Do you know that vaping or E cigarettes are hazardous during pregnancy as it can affect fetal development. If you are pregnant or trying to become pregnant, you should be aware about the