Smokers and Vapers May Be at Greater Risk for Covid 19 The New York Times The Health Risks of Vaping AltaMed 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 If you vape, you inhale a lot of harmful substances. These can damage your heart and lungs. Do You Swallow The Smoke From Vape Is It Bad To What Happens If You Swallow A Zyn Pouch? [Comprehensive Answer]