Nobel Peace Prize laureate Archbishop Desmond Tutu checked into a South African hospital Wednesday for treatment of a persistent infection, his foundation announced.Tutu, 81, also will undergo tests at the hospital in Cape Town to determine the cause of the infection, the Desmond and Leah Tutu Legacy Foundation said. Details of the infection were not released. Tutu was successfully treated in the United States for prostate cancer in 1997.Here's wishing him a quick recovery.
