1. Department of Microbiology and ImmunologyCollege of Medicine, Taif UniversityTaifSaudi Arabia
2. Immunology Section, Department of Zoology, Faculty of ScienceBeni‐Suef UniversityBeni‐SuefEgypt
3. Department of Microbiology, Faculty of Veterinary MedicineZagazig UniversitySharkiaEgypt
4. Department of Internal Medicine, College of MedicineTaif UniversityTaifSaudi Arabia
5. Department of Microbiology and Immunology, Faculty of MedicineSuez Canal UniversityIsmaileyaEgypt
6. Department of Pulmonary MedicineKing Faisal Hospital (KFH)TaifSaudi Arabia
7. Department of Basic Medical SciencesCollege of Medicine, KSAU‐HSRiyadhSaudi Arabia
8. King Abdullah International Medical Research CentreNational Guard Health AffairsRiyadhSaudi Arabia
9. Department of Microbiology, Faculty of Science and TechnologyAl‐Neelain UniversityKhartoumSudan