Vaping just once raises oxidative stress levels in nonsmokers, increasing disease risk UCLA 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 Vaping Cause Cancer? What Does It Do to Your Lungs? Can you get second hand smoke from a vape What you need to know about vaping to keep children safe Boston Children's Answers Do Vapes Have Second Hand Smoke Do electronic cigarettes create thirdhand chemical residue?