Dr. Oz says Obamacare enrollment may be 'too high'

Although Obamacare sign-ups have fallen significantly this year over skyrocketing monthly premiums, Dr. Mehmet Oz believes enrollment is still too high.

New 'keto pill' mimics weight-loss effects of the popular diet without having to give up carbs

Scientists in California say they may be one step closer to the 'holy grail' of dieting: A diet in a pill.