That lung scan visual hits hard, but the real takeaway is simple: vaping is not harmless water vapor. Chemicals found in some e cigarettes, including diacetyl, have been tied to serious lung damage, Diacetyl Free Vape Juice: Safe Brands Guide (2026) Cyclone Pods Study: E Cigs Linked to Dangerous Lung Disease Salud America Amazon.com: Don't Breathe It In Poster quit vaping e cigarettes risks vaping can harm your lungs classroom poster schools clinics anti vaping campaigns 11 x 17: Posters & Prints Vaping and Popcorn Lung: Separating Fact from Fiction Medic Pro Why Vape It? Poster NIMCO, Inc.