Coughing After Switching to Vaping: Causes and Solutions Secondhand Smoke Vermont Department of Health Smoking, vaping & pregnancy: in pictures Raising Children Network It's important to acknowledge that more research needs to be done to allow dermatologists to fully understand the short and long term impacts of vaping on our skin. However, we do know that Vaping before, during and after pregnancy: leaflets and infographics ASH Second hand smoke is highly toxic. Here's what happens when pregnant women and their babies are exposed to second hand smoke.