Is Vape Smoke Bad For Second Hand Evidence Mounts About the Health Impact of Second Hand Vaping Tobacco and Pregnancy One Pager V2 Monroe County: Baby & Me Tobacco Free to Quit for 2 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 4 myths about vaping and pregnancy busted Your Pregnancy Matters UT Southwestern Medical Center