Vape vs Cigarette: Which Is Better 2025 vape billiorsonn E cigarettes contain hazardous substances, addictive and harmful Is vaping as bad as smoking cigarettes? BBC Learning English from the 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 Can vaping cause cancer? The evidence suggests it might. The Washington Post