Juul Vapes Remain on Market While Appeals Court Reviews FDA Ban Juul disregarded early evidence it was hooking teens Let's talk vaping. Smokeless doesn't mean harmless. Most e cigarettes contain nicotine which is highly addictive and can harm adolescent brain development, which continues into the early mid 20's. Some e cigarettes can even Juul Lawsuit Update April 2026 Juul & a Vaping Crisis for Teens Morningside Center for Teaching Social Responsibility