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 Does Smoke From A Vape Stay In The Air How Long Does Nicotine Stay In Your System [The FACTS] How Long Does Vape Smoke Linger in the Air? How Long Vape Smoke Remains in the Air The Importance of Airflow When You Vape The Vape Mall Does Vape Smoke Stick to Walls? Velvet Cloud