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 Study uncovers the hidden dangers of secondhand vape exposure to children Second hand vape smoke linked to more asthma symptoms in kids Smoking in pregnancy Deadly Choices E Cigarettes and Pregnancy Maternal Infant Health CDC