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 vs. Smoking: Which One Will Kill You Faster? Dr. Zembroski Study Finds Teens Who Vape, Chew Tobacco More Likely To Later Smoke Cigarettes Vaping vs. Smoking Which is Safer for Your Lungs? Think vaping is the "healthier" option? Think again. Both smoking and vaping come with serious risks to your lung health,