1. Sydney School of Veterinary Science, The University of Sydney, Camperdown, Australia;
2. Pest Management Centre, Sokoine University of Agriculture, Morogoro, Tanzania;
3. International Livestock Research Institute, Addis Ababa, Ethiopia;
4. Natural Resources Institute, University of Greenwich, Kent, United Kingdom;
5. International Livestock Research Institute, Nairobi, Kenya;
6. Institute of Infection and Global Health, University of Liverpool, Liverpool, United Kingdom