Research & Studies on Nicotine Pouches & Vape Vaping and Smoking While Pregnant: Risks, Effects and More Thirdhand Smoke Resource Center Protecting Californians 2nd Hand Vape Smoke And Pregnancy The risks of secondhand smoke Clark Sleeping baby safety tip: Keep baby's environment smoke and vape free. Secondhand smoke in areas where a baby sleeps or spends time, like home or the car, increases the risk of Second hand smoke poses significant risks not only to adults but also to unborn babies. Eliminating exposure to second hand smoke during pregnancy is essential for the health of both mother and child, as