Are E Cigarettes and Vapes The Same Thing? Did you know that that the vapor produced from vapes and e cigarettes is actually aerosol not water mist. Vape aerosol contains harmful substances that are not healthy and safe for our lungs, such Vaping or Cigarettes: What's Better for You? About E Cigarettes (Vapes) Smoking and Tobacco Use CDC FACT: Most e cigarette users also smoke cigarettes, a pattern known as dual use. This means the tobacco industry isn't helping people quit; it's sustaining addiction through another product. While the industry claims