Vaping a form of tobacco free smoking is, for some, a breath of sweet air Vaping poses lower secondhand risk than smoking for teens, new peer reviewed study finds Clearing the Air Vaping Safety, Smoking, Dangers, Pros, Cons, Debate, E cigarettes, & Tobacco Britannica What Does Vaping Do to Your Lungs? Johns Hopkins Medicine How People who Smoke or Vape Cannabis Transport the Chemical Residue into Clean Spaces Thirdhand Smoke Resource Center