Whats behind the vaping health epidemic? NBC News investigates E Cigarettes are Popular But What Does Vaping Do to Your Body? Popcorn Lunge durch Diacetyl in E Zigaretten Liquids stimmt das? Popcorn lunge Vape What Is Popcorn Lung and Why Is It Being Discussed? Bronchiolitis obliterans, commonly known as 'popcorn lung', is an inflammatory lung disease that can cause dry cough, shortness of breath, and wheezing. So how does it get its name? 'Popcorn lung' Popcorn Lung: The Deadly Secret in Your Vape! Did you know that the sweet, tempting flavor in your e liquid could be hiding a chemical called Diacetyl? This chemical, which tastes