Some E Cigarettes Deliver a Puff of Carcinogens The New York Times BREAKTHROUGH NEWS: Doctors just announced that vaping has been conclusively linked to permanent lung disease. Sadly, many teens have already been diagnosed. Diacetyl, or 2,3 butanedione, is a flavouring agent that becomes a This week is National Drug and Alcohol Facts Week, and HCPH's Prevention Coordinator, Paige, has some #NewsYouCanUse about the dangers of vaping. The National Institute on Drug Abuse shares educational information about Pneuma Respiratory Reduced Risk Nicotine Technology Pneuma Respiratory PDF) Acetoin is a precursor to diacetyl in e cigarette liquids E cigarette and food flavoring diacetyl alters airway cell morphology, inflammatory and antiviral response, and susceptibility to SARS CoV 2 Cell Death Discovery