Do electronic cigarettes create thirdhand chemical residue? Thirdhand Smoke Resource Center Second hand smoke is highly toxic. Here's what happens when pregnant women and their babies are exposed to second hand smoke. A smoke free and vape free environment during and after pregnancy is essential for your baby's safety. Learn more at SNHD.INFO SUID. Secondhand Smoke Is a Risk for Pregnant and Breastfeeding Moms The Wellness Coalition The risks of vaping near babies and children are often underestimated, but they are very real. E cigarette vapour can affect developing lungs, increase the risk of respiratory problems and compromise overall Smoking, vaping & pregnancy: in pictures Raising Children Network