Impact of Vaping on Youth and Health Montgomery Community Media Smoking Flower vs Vaping: Which Is Better for Your Lungs? How to Understand Vaping's Dangers RSDC Yes, vaping is toxic and the consequences can be permanent. A U.S. teenager developed popcorn lung a life altering, incurable condition after secretly vaping flavored e cigarettes for Is Vaping Worse Than Smoking? The Hospital of Central Connecticut CT The Mysterious Vaping Illness That's 'Becoming an Epidemic' The New York Times