UNC Researchers Tackle the E cigarette or Vaping Product Useassociated Lung Injury (EVALI) Epidemic Newsroom Understanding the Risks of Vaping on Lung Health Vaping Is Bad For Your Lungs. But It's Not The Nicotine, It's The Liquid, Researcher Says GBH Another Gross Reason to Put Down the E Cigarettes American Lung Association PET imaging shows greater lung inflammation in e cigarette users than cigarette smokers