Diacetyl & Popcorn Lung EDGE Vaping Does Vaping Cause Popcorn Lung? What Does Vaping Do to Your Lungs? Johns Hopkins Medicine What Causes Can Vaping Cause Popcorn Lung? Most Likely Distance CME Australia How Long Does It Take To Get 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