1. Department of Medical Laboratory Sciences, College of Applied Medical Sciences, Majmaah University, Majmaah, Saudi Arabia
2. Department of Botany and Microbiology, College of Science, King Saud University, Riyadh, Saudi Arabia
3. Immunology and HLA Department, Pathology and Laboratory Medicine, King Fahad Medical City, Riyadh, Al-Ahsa, Saudi Arabia
4. Department of Microbiology, College of Veterinary Medicine, King Faisal University, Saudi Arabia
5. Department of Virology, Faculty of Veterinary Medicine, Kafrelsheikh University, Kafr Ash Shaykh, Egypt