Smoking or vaping both harm your health., They damage your lungs, strain your heart, weaken immunity, and reduce overall well being., Choosing less harmful doesnt mean choosing safe., Your health Vaping Related Illness and Lung Disease NEJM Smoking vs. Vaping: The Same Damage, Just Marketed Better! If your lungs could talk, they would tell you the harsh truth: Smoking and vaping both burn and damage your lungs, just differently. Vaping Student Health & Well Being Dozens of Young People Hospitalized for Breathing and Lung Problems After Vaping The New York Times