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 Mouth To Lung Vaping What Is It & Why Is It Still Important In 2019? Vaping & Lung Health: Comparing with Smoking Does Vaping Cause Lung Cancer? What We Know (and Still Don't) Smoking and vaping are often compared, but neither is harmless. While they work differently, both can expose the lungs to addictive nicotine and harmful chemicals that impact breathing and overall health. Smoking