1 Faculty of Pharmaceutical Sciences, University of Ilorin, P.M.B. 1515, Ilorin, 240003, Nigeria.
2 Department of Microbiology, Faculty of Life Sciences, University of Ilorin, P.M.B. 1515, Ilorin, 240003, Nigeria.
3 Department of Epidemiology and Medical Statistics, Faculty of Public Health, College of Medicine, University of Ibadan, P.M.B 5017 G.P.O, Ibadan, Oyo State, Nigeria.
4 Department of Medicine, Faculty of Clinical Sciences, Obafemi Awolowo University, Ibadan-Ife Rd, 220101, Ife, Osun State, Nigeria.
5 Faculty of Pharmacy, University of Ibadan, Ibadan, Nigeria.