Are e-cigarettes safe to use? New research shows metals found in vapor of electronic cigarettes
Electronic cigarettes are becoming big business. Users say the devices have helped them stop smoking traditional cigarettes and that "vaping" is safer than smoking tobacco.
But, the tiny devices haven't been on the market long enough to have any long-term health studies conducted on the very vapor they send straight into the lungs of its users.
So, the ABC15 Investigators wanted to take a closer look at the contents of this vapor. We enlisted the help of a lab to test the vapor you’re breathing in each time you use an e-cigarette.