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 Project Filter Secondhand Vape Informational Poster #2 Idaho Health Tools Animal Study Shows Harmful Effects of Secondhand Smoke Even Before Pregnancy Duke Health Vaping Around Babies How Secondhand Vapor Smoke Can Harm Kids A smoke and vape free environment is one of the simplest ways to help protect your baby's health. Exposure before and after birth can increase the risk of SIDS and other serious health Does cannabis create thirdhand smoke? Thirdhand Smoke Resource Center