New vaping 'popcorn lung like' injury seen in teenage e cigarette user, docs warn FDA authorizes first e cigarette, cites benefit for smokers PBS News Vaping is Bad for Everyone, Especially Children HealthyWomen Popcorn lung" is the nickname for bronchiolitis obliterans. It is a condition that damages your lungs' smallest airways and makes you cough and feel short of breath. It's sometimes caused by breathing US FDA Approves ECigarettes: Should Singapore Follow? ICTS FDA Is Considering Pulling Some Flavored E Cigarettes From the Market