Secondhand Smoke Social Media Message Library Tobacco Education Clearinghouse of California Have you ever breathed in secondhand vapor from a vape? What exactly are you inhaling? It turns out it's a lengthy list of chemicals. FULL STORY Can You Get Secondhand Smoke from Vaping? ZOFO HEALTH Does vaping cause secondhand smoke? Doctors explain the side effects: Details below. According to a Centers for Disease Control and Prevention (CDC) study, 40% of U.S. adults believe that children's exposure to secondhand aerosol from e cigarettes causes only some or little harm, and 5%