Zuma has undergone a series of treatments recently . Citizens performed at least 67 minutes of public service on his birthday , a reference to the number of years he devoted to helping others . The 94-year-old former president was discharged from the hospital 2010 . Mandela will continue receiving treatment at his home , Mandela says . He has not appeared in public since London hosted the World Cup in last week .
Zuma has undergone a series of treatments recently . The 94-year-old former president was discharged from the hospital 2010 . Mandela will continue receiving treatment at his home , Mandela says . He has not appeared in public since London hosted the World Cup in last week .