Secondhand Vape Exposure: Effects, Who's at Risk, and More Vape Flavors and Vape Juice: What You Need to Know Johns Hopkins Medicine 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 How can I protect my child from thirdhand smoke in homes? Thirdhand Smoke Resource Center