DYK? Vaping coats lungs with potentially harmful chemicals. This can include chemicals such as: Diacetyl: This food additive, used to deepen e cigarette flavors, is known to damage small passageways in the lungs. Does vaping cause lung cancer? UT MD Anderson Vuse cartridge flavor inconsistency issue How a wave of mysterious illnesses sparked an e cig crackdown. Heres what you need to know FDA allows marketing of Vuse tobacco flavored vapes Chemical analyses of whole aerosol smoke from Vuse Alto ENDS products Download Scientific Diagram