Curious about the difference between healthy lungs and a vapers lungs? See how vaping impacts your lungs, and why its best to quit early. E Cigarette or Vaping Associated Lung Injury New England Journal of Medicine Can Vaping Cause Lung Cancer? Here's What We Know. Is vaping safe? Absolutely not. Vaping is not a safer alternative it can lead to serious lung damage such as popcorn lung (bronchiolitis obliterans) and EVALI (e cigarette or vaping associated lung What Does Vaping Do to Your Lungs? Johns Hopkins Medicine