CDC, FDA in hot pursuit of source of vaping lung injuries MDedge E CIGARETTE VAPE ASSOCIATED LUNG INJURY(E VALI) THE NEW EPIDEMIC, WHAT DO WE KNOW SO FAR ? SHM Abstracts Society of Hospital Medicine Health experts warn that flavored e cigarettes may lead to permanent lung damage. A U.S. teenager was diagnosed with "popcorn lung" after covertly vaping for three years, resulting in a lifelong, debilitating condition. Electronic cigarette vaping with aged coils causes acute lung injury in mice Archives of Toxicology Springer Nature Link Thirdhand Vapor from E cigarettes Damages the Lungs of Mice Thirdhand Smoke Resource Center Study Finds E Cigarettes Contain Chemical Tied to 'Popcorn Lung' WSJ