Corresponding Author

Department of Medical Microbiology and Immunology, Faculty of Medicine, Assiut University, Assiut, Egypt

Department of Pathology, School of Medicine, University of California, San Diego La Jolla, California, USA

Correspondence

Ibrahim M. Sayed, Department of Pathology, School of Medicine, University of California, San Diego, La Jolla, CA, USA; Department of Medical Microbiology and Immunology, Faculty of Medicine, Assiut University, Assiut, Egypt.

Email: i4ibrahim@health.ucsd.edu and Ibrahim.ibrahim@aun.edu.eg