Dangers of drinking, smoking, vaping while pregnant UNM Health Blog Albuquerque, New Mexico Tobacco Smoke, Vaping, and Asthma AAFA.org Vaping Around Babies How Secondhand Vapor Smoke Can Harm Kids Second hand smoke is highly toxic. Here's what happens when pregnant women and their babies are exposed to second hand smoke. We've had lots of questions about vaping and whether it could increase the risk of sudden and unexpected infant death. We are pleased to say that we are jointly funding research with @ Can I be Affected by Secondhand Vape Smoke?