President Asked ECOWAS To Pull Resources To Fight Against Ebola. ECOWAS Chairman, President John Mahama has asked African Heads of States to pull resources to fight the spread of the Ebola virus The Ebola disease has so far killed more than four hundred people in Guinea, Sierra Leone and Liberia . President Mahama, addressing Heads of State at the 45th Ordinary session of ECOWAS in Accra, challenged the Sub-regional, National and Regional Medical Research Institutions to intensify efforts in finding a cure for the Ebola disease. Source: GBC