Vaping and Smoking While Pregnant: Risks, Effects and More Secondhand Vape Exposure: Effects, Who's at Risk, and More 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 Smoking The Lullaby Trust Shocking video emerges showing a baby in a nappy puffing on a vape before coughing fit