U.S. response to Ebola is key for setting global policy , says Chief Ayodeji ##a . But too many institutions are failing , Bello says . A ban for people from West Africa would be counterproductive , he says .
U.S. response to Ebola is key for setting global example , writes Idris Ayodeji Bello . But too many institutions are overreacting , Bello says . Travel ban for flights from West Africa would be counterproductive , he says .