Utah puts emergency limits on flavored e cigarettes, as vaping illnesses rise Viewpoint: Are e cigarettes really a menace? BBC News Viewpoint: Are e cigarettes really a menace? BBC News 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. E liquide qui remonte dans la bouche, que faire? Pourquoi? Fake news alert: WHO updates its post truth fact sheet on e cigarettes The Counterfactual