What Causes Does Vaping Cause Popcorn Lung? Africa Harm Reduction Alliance Microwave Popcorn Lungs Australia Customer States: Popcorn Lung : r Justrolledintotheshop Popcorn Lung: Separating Myth From Science Vaping Post A Warm, Buttery Flavor and a Risk of Irreversible Lung Damage Health experts are sounding the alarm about a serious condition linked to vaping, known as "popcorn lung" or bronchiolitis obliterans. This irreversible lung disease is caused by harmful chemicals, like diacetyl, found