1. Department of Microbiology, Immunology, and Infectious Diseases, University of Calgary, Canada, AB, Canada
2. Aklilu Lemma Institute of Pathobiology, Addis Ababa University, Addis Ababa, Ethiopia
3. Department of Medical Laboratory Sciences and Pathology, College of Health Sciences, Jimma University, Jimma, Ethiopia
4. Department of Medicine, University of Calgary, Calgary, AB, Canada
5. Department of Pathology and Laboratory Medicine, University of Calgary, Calgary, AB, Canada