What is vaping? What are e cigarettes? Is it as harmless as it is made out to be? The truth is many e cigarettes contain nicotine, a highly addictive substance that can affect brain A full guide to vapes: Post 1. by Roberto Sussman Electronic Cigarettes Definition & Vaping Facts Study.com 0% Nicotine Disposable Vape Definition If your vaping policy only works when you're watching, it's not a policyit's a guessing game. Consistent campus wide expectations start with clarity: one shared definition of what counts as vaping, where it