Arthritis

Arthritis

• Study: Therapy as good as surgery for knee repair

  You might not want to rush into knee surgery. Physical therapy can be just as good for a common injury and at far less cost and risk, the most ... 

• 

  Vatican: Pope too weary at his age for the job

  When he became pope at age 78, Benedict XVI was already the oldest pontiff elected in nearly 300 years. He's now 85, and in recent years he has slowed ...