Vaping isn't just a bad habitit can seriously harm your lungs and your overall health. According to the American Lung Association, the chemicals in vape aerosol can inflame and scar lung tissue, Researchers claim vaping triggers asthma, as bans and harassment continue Vaping Post Inhalation Toxicology of Vaping Products and Implications for Pulmonary Health The Impact of E Cigarettes and Asthma: What You Need to Know