Are you supposed to inhale when you vape? Vaping Post Queensland Health We said what we said. Vapes are filled with heaps of nasty chemicals that can be harmful to your short and long term health. They can Instagram Why You Cough When You Vape, and How to Stop It! E Cigarette Direct The Side Effects of Vaping Schneck Medical Center 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