Vaping It's No Smoke and Mirrors When it Comes to Urinary Health Issues The Urology Group 5 Common Vaping Myths Debunked With Facts Grey Haze UK It's official. Flavored e cigarettes cause permanent lung damage. And doctors are already seeing it happen. In the United States, a teenager developed something called popcorn lung after secretly vaping for three years. Vaping video seeks to shock smokers into using ecigarettes We were shocked': Vaping considerably increases lung cancer risk among people who smoke Smoking and Vaping National Institute of Environmental Health Sciences