1. Department of Epidemiology and Medical Statistics, Faculty of Public Health, College of Medicine, University of Ibadan, Ibadan, Nigeria
2. Department of Microbiology, Faculty of Life Sciences, University of Ilorin, Ilorin, Nigeria
3. Faculty of Pharmaceutical Sciences, University of Ilorin, Ilorin, Nigeria
4. Faculty of health science, Department of Public health, Alhikmah University Ilorin, Ilorin, Nigeria
5. Faculty of Biomedical Sciences, Department of Microbiology and Immunology, Kampala International University, Bushenyi, Uganda
6. Department of Medical Parasitology, Faculty of Medicine, Cairo University, Cairo, Egypt