Can vaping scar your lungs? New insights and a possible remedy Question: How do the ingredients in e cigarettes and vaporizers affect respiratory health? Los Angeles ENT Doctors ENT Specialists Top Surgeons E cigarette vapor linked to cancer in mice National Institutes of Health (NIH) A 27 year old man with e cigarette use presented with a 5 day history of fever, vomiting, diarrhea, dyspnea, and hemoptysis. A radiograph and CT scan of the chest showed patchy consolidations in both lungs. Can vaping damage your lungs? What we do (and don't) know Harvard Health E Cigs Vapes: Where Did They Come From? Tobacco Prevention Toolkit Stanford Medicine