Notes from the Field: Use of Electronic Cigarettes and Any Tobacco Product Among Middle and High School Students United States, 20112018 MMWR Pulmonary Disease Due to the Use of Electronic Cigarettes (EVALI): About a Case Archivos de Bronconeumologa E cigarettes are not a healthier alternative to cigarettes. They contain nicotine and many harmful ingredients that can cause cancer and heart disease. Since these products are relatively new, we don't know all Carolina scientists show how vaping induces reactions in lungs that can lead to disease UNC Chapel Hill