Mandela , December , was in the hospital for December in 2010 . Mandela , 94 , also was treated for an acute respiratory infection in January 2011 . Spokesman says Mandela is gradually returning to his normal life . Mandela has n't appeared in public since two weeks .
Mandela , December , was in the hospital for December in 2010 . Spokesman says Mandela is gradually returning to his normal life . Mandela has n't appeared in public since two weeks .