Smoking versus Vaping Health Effects of Vaping Smoking and Tobacco Use CDC 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 Hot take: Vapes are worse than cigarettes : r GenZ What Does Vaping Do to Your Lungs? Johns Hopkins Medicine Vaping vs smoking: comparing the health effects spunout