Can vaping cause cancer? The evidence suggests it might. The Washington Post Medical professionals are warning about bronchiolitis obliterans, commonly called "popcorn lung," a serious and permanent lung condition increasingly associated with vaping. The condition damages the smallest airways in the lungs, causing symptoms Does Vaping Or Smoking Marijuana Cause Lung Cancer? SERO Vaping: Get the Facts. Protect Your Future Anne Arundel County Health Department What is Popcorn Lung, and Can it Be Caused by Using Marijuana? What Is Popcorn Lung? Baptist Health