Do Thc Vapes Cause Popcorn Lung The Mysterious Vaping Illness That's 'Becoming an Epidemic' Why THC Vaping Can Destroy Young Lungs The impact of vaping every day on the lung health of the Canadian teenager The Varsity Is Vaping Marijuana Safe? Addiction Treatment Center Rehab Vaping: Get the Facts. Protect Your Future Anne Arundel County Health Department 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.