He , too , was in the hospital for two months in 2010 . Spokesman says Mandela is gradually returning to his normal life . Mandela was hospitalized for a lung infection in early December and a week later underwent surgery for removal of gallstones . Mandela has n't appeared in public since 2010 .
He , too , was in the hospital for two months in 2010 . Spokesman says Mandela is gradually returning to his normal life . Mandela has n't appeared in public since 2010 .