Would you know if your kid was vaping? Michigan Medicine The Real Risks of Vaping While Pregnant The risks of secondhand smoke Tommy's 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 Nicotine Smoking, 'Vaping', and Breastfeeding La Leche League Canada Can I Vape and Smoke E Cigarettes When Pregnant? A Complete Guide