E Cigarette Use During Pregnancy & Breastfeeding FAQs HealthyChildren.org Smoking, vaping & pregnancy: in pictures Raising Children Network Second Hand Smoke and Pregnancy American Pregnancy Association The Smoking Alternative, unlike any E Cigarette or Vape JUUL 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