Experts, led by a team at Cardiff University, said the studies happened at the same time as the "unregulated growth of e-cigarette use". 


Rise in vaping 'does not lead to more teenagers smoking tobacco'

Burns surgeons are warning of the dangers of electronic cigarettes after treating a string of smokers injured by exploding devices.

Surgeons warn over dangers of exploding e-cigarettes

Proposals to ban of e-cigarettes in enclosed public spaces was controversial and now the First Minister says it won't happen.

In an end of year interview the health minister says his e-cigarette compromise is necessary and doesn't rule out change in north Wales

The Health Minister wants to ban e-cigarettes from being used in enclosed public places but some big names think it's a bad idea.

The device set fire to her bed, with Lucy needing to be treated in hospital for the resulting burns to her legs.