Health experts are sounding the alarm about a serious condition linked to vaping, known as "popcorn lung" or bronchiolitis obliterans. This irreversible lung disease is caused by harmful chemicals, like diacetyl, found PLEURAL EFFUSION WITH ELECTRONIC CIGARETTE USE: A NOT SO SAFE ALTERNATIVE TO TOBACCO SHM Abstracts Society of Hospital Medicine Does vaping damage lungs Zeptive Disease Lungs Obliterative Bronchiolitis aka Constrictive Bronchiolitis The Common Vein Medical professionals are warning about bronchiolitis obliterans, commonly called "popcorn lung," a serious and permanent lung condition increasingly associated with vaping. The condition damages the smallest airways in the lungs, causing symptoms E cigarettes, vaping related pulmonary illnesses, and asthma: A perspective from inhalation toxicologists Journal of Allergy and Clinical Immunology