Curious about the difference between healthy lungs and a vapers lungs? See how vaping impacts your lungs, and why its best to quit early. Psychiatry.org Vaping is Unhealthy. Tips and Resources to Help Quit. Health effects of electronic cigarettes Wikipedia Vaping Safety, Smoking, Dangers, Pros, Cons, Debate, E cigarettes, & Tobacco Britannica Do electronic cigarettes create thirdhand chemical residue? Thirdhand Smoke Resource Center