E Cigarette Use, Small Airway Fibrosis, and Constrictive Bronchiolitis NEJM Evidence E cigarette or Vaping Use Associated Lung Injury (EVALI) American Lung Association Vaping: From Nicotine To Marijuana Drug Free America Foundation NEWS Medical professionals are sounding the alarm about a serious and potentially permanent lung condition increasingly linked to vaping. Commonly referred to as popcorn lung, or bronchiolitis obliterans, the disease damages Life threatening bronchiolitis related to electronic cigarette use in a Canadian youth CMAJ Bronchiolitis Obliterans In Children KidsHealth New Zealand's Trusted Voice On Children's Health