WJLA ABC World News With Diane Sawyer May 31, 2011
good evening. it's good to be back from the holiday with you. we begin this tuesday with an important new alert about the safety of cell phones and the possible risk of cancer, brain cancer in particular. it comes from the world health organization. the powerful health arm of the united nations. scientists from 14 countries have reversed those years of reassurance. the scientists decided to put cell phones in the same risk category as chloroform, exhaust from gas engines and the pesticide ddt. so what has changed? how strong is the evidence? our jim sciutto spent the entire day quest...
Source: archive.org