In a close race, both Obama and Romney frantically move to win over swing states.
New study gives further evidence that vegetarians out-live meat-eaters.
New Study finds exercise improves cognitive functioning for stroke patients.
Heavier weight leads to longer hospital stays, study finds.
If current obesity trends continue, all 50 states will have rates higher than 44 percent.
Paris customer finds a racist caricature drawn on her beverage.
We take a look at two of L.A.'s most significant mayors and see what Tuesday's election winner must do to fill their shoes.
Today's entertainment roundup.