Vaping refers to the act of inhaling and exhaling aerosol, often called vapor, produced by an electronic cigarette or similar device. These devices heat a liquid that usually contains nicotine, flavorings, and Smoking and Vaping with Asthma: Causes, Triggers and More Global Allergy & Airways Patient Platform Vaping is NOT harmless the dangers are REAL! From nicotine addiction and EVALI to popcorn lung, heart risks, and cancer threats via formaldehyde & heavy metals your lungs deserve better. Protect Lung Health and Dry Herb Vapes For Medical Cannabis Infinity CBD The Impact of Cannabis Vapor on the Lungs Are Dry Herb Vaporizers Better for Your Lungs? A Science Based Look Herb Vape