Vaping During Pregnancy: Are e Cigarettes Safe for Baby? Vaping in pregnancy Essential Parent Light smoking' before pregnancy can cause major health problems We've updated our vaping during pregnancy resource. Created in partnership with ASH, the Royal College of Midwives and Sands, the infographic has important guidance around vapes and pregnancy. The resource is now 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..