Diacetyl Found in E Cigarettes Madeksho Law All E Cigarettes Emit Harmful Chemicals, but Some Emit More Than Others Berkeley Lab Berkeley Lab News Center 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 The Vape Debate: This New Trend May Be Riskier Than You Think MedStar Health Risk assessment of inhaled diacetyl from electronic cigarette use among teens and adults ScienceDirect