It may look trendy, but vaping is silently damaging your lungs. Behind the flavored puffs lie chemicals like diacetyl known to scar and narrow your airways permanently. The damage leads Toxicity, Chemistry, and Public Health Relevance of Emerging Nicotine Analog Vapes, Pods, and Pouches Chemical Research in Toxicology Toxic Metals in E cigarettes Lead to Oxidative DNA Damage StressMarq How Risky Is Vaping? Northern Nevada Health, Sparks, Nevada 5 'Killer' Chemicals in Your Pod Vape Awam Clinic Public Health Consequences of E Cigarettes