Diacetyl Free Vapes Knowledge is power! Early College High School is leading the charge in our district wide mission to keep students safe, healthy, and informed about the dangers of vaping. These Popcorn Lunge: Mythos oder Wahrheit? 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 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