E-Cigarettes Less Toxic To Users Than Cigarettes, Study Says

(CNN) — A lot of important questions surround the safety and health effects of e-cigarettes, a relatively new technology, but a new study says e-cigarettes are less toxic than traditional ones.
Although the long-term health effects aren’t known, there are ways to estimate them, said Maciej Goniewicz, one of the authors of the study, published Friday in the journal JAMA Network Open. “One of the ways to do that is to measure chemicals in our body that can indicate exposure to to