A man in London is in a coma due to an exploding e - cigarette ; doctors believe the mouthpiece went down his throat after the initial explosion and then exploded again . This latest news is one of an increasing number of worrying incidents caused by exploding e - cigarettes . Nexstar Broadcasting, Fire authorities believe that many of the incidents occur due to people using the wrong type of chargers .
A man in London is in a coma due to an exploding e - cigarette ; doctors believe the mouthpiece went down his throat after the initial explosion and then exploded again . This latest news is one of an increasing number of worrying incidents caused by exploding e - cigarettes . Fire authorities believe that many of the incidents occur due to people using the wrong type of chargers .