Can You Vape While Pregnant? Vaped Vaping before, during and after pregnancy: leaflets and infographics ASH A new study from The Ohio State University found that vaping during pregnancy, even without nicotine, can change a baby's skull and face shape. Researchers exposed pregnant mice to common vape liquids Electronic cigarettes and vaping Tommy's SA Health Smoking and vaping during pregnancy can be harmful to your unborn baby. The chemicals in cigarettes and vapes can damage your baby's Instagram The Real Risks of Vaping While Pregnant