1. Department of Medical Laboratory Sciences, Kampala International University Western Campus, P.O Box 71 Bushenyi, Ishaka, Uganda
2. Department of Microbiology and Immunology, Faculty of Biomedical Sciences, Kampala International University Western Campus, P.O Box 71 Bushenyi, Ishaka, Uganda
3. School of Medicine, College of Health Sciences, Makerere University, P.O Box 7062, Kampala, Uganda
4. Department of Medical Laboratory Sciences, Kampala International University Teaching Hospital Western Campus, P.O Box 71 Bushenyi, Ishaka, Uganda