Vaping and Popcorn Lung: Separating Fact from Fiction Medic Pro Lungs and vaping or vape and lung disease health risk as a person exhaling steam smoke or vapor shaped as human lungs from an electronic cigarette Stock Photo Alamy Istick i40 de Eleaf Tuto Matos Oliquide This lung damage from e cigarettes is permanent and entirely preventable. Flavored e cigarettes, often marketed with candy like appeal, may be far more dangerous than they seem. A recent case involving a U.S.