Health & Fitness

Life & Style Debating fluoride: Can it hurt you? Debating fluoride: Can it hurt you? (Video)
Right now, Portland is the largest non-fluoridated metro area in the country. Voters are deciding whether to allow the city to add fluoride to their water and the issue has families lining up on both sides.
Life & Style Docs warn teens: Don't take the cinnamon challenge Docs warn teens: Don't take the cinnamon challenge
Don't take the cinnamon challenge. That's the advice from doctors in a new report about a dangerous prank depicted in popular YouTube videos but which has led to hospitalizations and a surge in calls to U.S. poison centers.
Life & Style Robot hot among surgeons but FDA taking a new look Robot hot among surgeons but FDA taking a new look
The biggest thing in operating rooms these days is a million-dollar, multi-armed robot named da Vinci, used in nearly 400,000 surgeries nationwide last year - triple the number just four years earlier.