In the United States, about 8% of all women who are pregnant smoke cigarettes, and another roughly 4% report using electronic cigarettes or vapes. To learn more about the dangers of smoking Health Effects of Maternal Exposure to Thirdhand Chemical Residue from Vape Aerosols Persist Long After Infancy Thirdhand Smoke Resource Center JUUL Device (with USB Charging Dock) Evelyn Vapes Vaping while pregnant isn't harmlessstudy uncovers risks to newborn lung health Vaping before, during and after pregnancy: leaflets and infographics ASH Women who vape are more likely to have low birthweight babies, study shows UCLA