Is vaping more harmful than smoking cigarettes? More people incorrectly think so: Newsroom UT Southwestern, Dallas, Texas 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 Teenagers who vape sweet flavoured e cigarettes more likely to stick with habit, study claims The Independent The Independent Vaping vs Smoking: Understanding the Key Differences and Why Elux Legend Nic Salt Vapes Are a Game Changer Elux Legend Nic Salts How have e cigarettes changed over time?