Mahama; Ebola supplies arrive for worst affected countries President John Mahama says vital supplies and resources to tackle Ebola are beginning to arrive in Guinea, Liberia and Sierra Leone. In an interview with the BBC, President Mahama who heads the regional bloc Ecowas, said treatment centres are being set up in these countries but called for proper co-ordination between agencies to avoid duplication. The outbreak has killed more than four thousand 500 people, most of them in those three countries. An estimated 70 percent of those infected have died. Source: BBC