Vape Pen Explosion Injuries: Causes, Risks and Legal Options Vape pen explosion: how dangerous are e cigarettes? The Week A 47 year old man in Nong Bua Lamphu province has died after his e cigarette exploded while he was fishing, Thailand's first confirmed vape related fatality. Police investigations revealed the blast was caused by a Vaping Horror: 4 in NJ Say They Were Badly Burned by Exploding E cigs E cigarette explosion and burn injuries have been underestimated by federal agencies