A Year Retrospective Study on the Morbidity and Mortality Pattern of Covid-19 Patients in an Isolation Facility in Benin City, Nigeria Endurance O. Evbayekha MD1, Ovie Okorare MD2*, Okelue E. Okobi MD3, M.Sc, Gabriel Alugba MD2, Nnenna A. Ukoha MD4, Rachael Agbator MD5, Henry Elukeme MD6, Evidence E. Ohikhuai Pharm.7