Health insurers process more than five billion payment claims annually, federal figures show. About 850 million are denied, ...

Aches and pains. Pain (think: body aches and a sore throat) is also a tip off that you’re dealing with a virus like a cold.

Make your antibiotic medication as effective as possible by getting these answers before you leave the doctor's office or pharmacy.

Kids seem to have a constant string of illnesses. But which signs of being sick mean they should stay home? Here are some ...