What's in your pocket could hurt you - why the FDA hasn't declared e-cigarettes safe

Though e-cigarettes don't need to be lit with a lighter like smoking tobacco, they can still burn you. Although you mostly see car accident stories on this site, there's an increasing number of claims made against electronic cigarette manufacturers for selling products that might not be safe. Curious how this can happen under the FDA's nose? Read this article on why the FDA hasn't issued regulations on e-cigarettes yet.