Understanding the Dangers of Vaping: Popcorn Lung and Diacetyl Risks Does Diacetyl In Vaping Cause Popcorn Lung? SMOKO E Cigarettes Two flavouring chemicals prevalent in e cigarettes might harm lung function Research Chemistry World Join the movement to Drop the Vape! It's time to take charge of your health and kick the habit. Say no to e cigarettes and vaping, and reclaim a vape free future! Vaping suspected for health consequences, needs regulation E Cigarettes