Vaping is 95% Less Harmful than smoking Woomi Vape News Vapes might be less harmful than traditional cigarettes and might help smokers quit smoking, but they are not safe, especially for individuals younger than 25 years old. Plus, much is still unknown Is Vaping Better Than Smoking? American Heart Association E cigarettes and Vaping Commercial Tobacco Use MN Dept. of Health Rethinking Vaping Vapes on black market may contain toxic chemicals, pesticides, harmful flavorings