Can you vape during pregnancy? Allen Carr's Easyway A smoke free and vape free environment during and after pregnancy is essential for your baby's safety. Learn more at SNHD.INFO SUID. Vaping and Smoking While Pregnant: Risks, Effects and More Understanding the Hidden Health Risks of Vaping UL Research Institutes 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 Tobacco Smoke, Vaping, and Asthma AAFA.org