Outbreak of Lung Injury Associated with the Use of E Cigarette, or Vaping, Products Champlain Medical Vaping isn't just a bad habit it can seriously harm your lungs and your overall health. According to the American Lung Association, the chemicals in vape aerosol can inflame and scar Can vaping damage your lungs? What we do (and don't) know Harvard Health Chest Pain From Smoking Weed 4 Reasons The Mysterious Vaping Illness That's 'Becoming an Epidemic' The New York Times