Vaping before, during and after pregnancy: leaflets and infographics ASH 2nd Hand Vape Smoke And Pregnancy 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 E Cigarettes and Pregnancy Maternal Infant Health CDC A smoke free and vape free environment during and after pregnancy is essential for your baby's safety. Learn more at SNHD.INFO SUID. Pregnant parents told vaping doesn't harm unborn babies The Independent