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 Can vaping damage your lungs? What we do (and don't) know Harvard Health Vaping vs Smoking: Effects and Tips for Protecting Your Lungs Max Hospital What Does Vaping Vitamin E Acetate Do To Your Lungs? Biotium