1. School of Veterinary Medicine, College of Agriculture and Veterinary Medicine, Jimma University, Jimma P.O. Box 307, Ethiopia
2. Pan African University, Life and Earth Sciences Institute, University of Ibadan, Ibadan P.O. Box 200005, Nigeria
3. Department of Veterinary Microbiology, Faculty of Veterinary Medicine, University of Ibadan, Ibadan P.O. Box 200005, Nigeria
4. Research and Development Directorate, National Veterinary Institute, Bishoftu P.O. Box 19, Ethiopia
5. Viral Vectors and Vaccines Bioprocessing Group, Department of Bioengineering, McGill University, Montreal, QC H3A 0G4, Canada
6. Food and Agriculture Organization of the United Nations, Sub-Regional Office for Eastern Africa, Addis Ababa P.O. Box 5536, Ethiopia