Vaping doesn't harm pregnant women or babies: shocking study 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 During Pregnancy: Are e Cigarettes Safe for Baby? Study finds vaping in pregnancy harms both mothers and babies Jones co founder Hilary Dubin explains the risks that come with vaping and smoking during pregnancy. Vaping in pregnancy Essential Parent