1. Department of Veterinary Medicine and Public Health College of Veterinary Medicine and Biomedical Sciences Sokoine University of Agriculture Morogoro Tanzania
2. Département de Santé et Productions Animales Faculté d'Agronomie et de Bio‐Ingénierie Université du Burundi Bujumbura Burundi
3. National Institute for Medical Research Dodoma Tanzania
4. Department of Disease Control School of Veterinary Medicine University of Zambia Lusaka Zambia