How to Do a Ghosty: Easy Vape Trick for Beginners 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 Will Vapor Trigger Fire Alarm Work Twin Vapor Releases Trigger Alarms At Texas Refinery Emergency Fire Alarms Will Vaping Set Off Hotel Smoke Alarms? Do You Inhale Vape Or Keep It In Your Mouth Mouth to Lung (MTL) vs Direct