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 Dangers of drinking, smoking, vaping while pregnant UNM Health Blog Albuquerque, New Mexico Animal Study Shows Harmful Effects of Secondhand Smoke Even Before Pregnancy Duke Health Second Hand Vape Smoke Pregnancy Should I Be Concerned About Secondhand Vaping? Project Filter Secondhand Vape Informational Poster #2 Idaho Health Tools Avoid Impairment Safe Sleep Academy