1. College of Health Sciences (COHES) Jomo Kenyatta University of Agriculture and Technology (JKUAT) Nairobi Kenya
2. Department of Medical Laboratory Sciences Kenyatta University Nairobi Kenya
3. Department of Emerging Infectious Diseases (DEID) United States Medical Research Directorate‐ Kenya Nairobi Kenya
4. A Special Field Activity of the Walter Reed Army Institute of Research Silver Spring MD USA
5. Department of Biochemistry University of Nairobi Nairobi Kenya