Buhari’s preference for foreign hospitals overlooks world-class local options

When Nelson Mandela, former president of South Africa, fell ill from a lung infection in 2013, he spent 87 days in a hospital in Pretoria, the country’s capital city. He was 95 years old then and was monitored under the state’s best intensive care treatment. But Nigeria’s President Muhammadu Buhari at 78, maintains a preference…