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 Researchers Warn of Potential Harm From E Cigarette Secondhand Vapor AZPM Breathing in someone else's smoke or vape isn't harmless. Secondhand smoke exposure can affect your lungs, brain, and overall health. Protect your families and yourself. Inhalar el humo o el vapor de Secondhand Vape Exposure: Effects, Who's at Risk, and More In secondhand vape, scientists smell risk American Heart Association How secondhand smoke, thirdhand smoke & vaping affects kids