Fake news alert: WHO updates its post truth fact sheet on e cigarettes The Counterfactual Micro Cigarette Electronique Federal Court To Weigh Graphic Cigarette Labels KUER Experts warn that flavored e cigarettes can cause irreversible lung damage, as seen in a U.S. teenager who developed "popcorn lung"a severe and permanent condition called bronchiolitis obliteransafter secretly vaping for three years. The Challenges of Cancer Misinformation on Social Media NCI