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 Vaping Versus Smoking: Are Electronic Cigarettes the Savior? Arteriosclerosis, Thrombosis, and Vascular Biology Smoking vs Vaping Which Is Worse? 5 Vaping Facts You Need to Know Johns Hopkins Medicine How Your Body Absorbs Nicotine: Vapes vs Cigarettes FREESMO UK