Advocacy: Youth Vaping Prevention in the Time of COVID WCAAP Washington Chapter of the American Academy of Pediatrics More Evidence That Vaping E Cigarettes Contributes to Gum Disease Vaping is officially deadly. A life altering diagnosis of 'popcorn lung' in a U.S. teenager is sounding the alarm on the hidden dangers of flavored e cigarettes. A U.S. teenager's secret three year vaping habit What's behind a vaping illness outbreak in the US? Young men who vape may be at greater risk for future heart disease 22 people have been hospitalized with vaping linked breathing problems. Doctors don't know why.