Support WBURHow Ghana Has More Than Halved Its HIV/AIDS RatePlay11:44Download AudioNPR StaffJune 20, 2011 ShareJohn Dramani Mahama, vice president of the Republic of Ghana, at the Yale Global Health Leadership Institute Conference in early June. (PR Newswire)
John Dramani Mahama, vice president of the Republic of Ghana, at the Yale Global Health Leadership Institute Conference in early June. (PR Newswire)