1. Department of Animal and Veterinary Sciences (AVSC)Faculty of Agricultural and Food Sciences (FAFS), American University of Beirut (AUB), Beirut, Lebanon and Adjunct Professor at King Abdulaziz University , Jeddah, Saudi Arabia
2. AVSC DepartmentFAFS, AUB
3. Department of Pathology and Laboratory MedicineAmerican University of Beirut Medical Center, Lebanon
4. Communicable Disease CenterAtlanta, GA, USA
5. Department of EpidemiologyUniversity of Pittsburg, PA, USA
6. Intervet Postbus 31, 5830 AA Boxmeer, The Netherlands
7. Medical Laboratory Technology DepartmentFaculty of Applied Medical Sciences
8. Special Infectious Agents Unit — Biosafety Level 3, Saudi Arabia
9. Biochemistry DepartmentFaculty of Science and Experimental Biochemistry Unit, King Fahad Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia