Popcorn lung what is it and why should you care? Vejpkollen.se Experts say that flavored e cigarettes can cause irreversible lung damage. A U.S. teen developed "popcorn lung" after secretly vaping for 3 years a permanent, life altering disease. Officially known as bronchiolitis obliterans, NEWS Medical professionals are sounding the alarm about a serious and potentially permanent lung condition increasingly linked to vaping. Commonly referred to as popcorn lung, or bronchiolitis obliterans, the disease damages A Nevada mother has warned of the dangers of e cigarettes after her 17 year old cheerleader daughter developed a rare, life long lung condition linked to vaping. Brianne Cullen started using Canadian teen develops 'popcorn lung' like vaping illness, unlike U.S. patients