Prof. Sayed-Ahmed was awarded his Ph.D. in Cancer gene therapy from TIHO, Hanover, Germany. He is working as a Professor at the Department of Infectious Diseases, College of Veterinary Medicine, Mansoura, Egypt. He is currently working at the Department of Clinical Practice, College of Pharmacy, Jazan University, Saudi Arabia. He is an editorial board member, a peer reviewer of several international journals, and a guest editor at the Experimental Pharmacology & Drug Discovery section of Frontiers in Pharmacology. He is a strong research professional with a Doctor of Philosophy in Cancer Biology, Immuno-oncology, and Molecular Biology. He was a Director for (4) research projects funded by the Deputy-Ministry for Research and Innovation, Ministry of Education in Saudi Arabia, and a CO-PI of (1) Research project funded by the Deanship of Graduate Studies and Scientific Research, Jazan University, Saudi Arabia. He has published many articles in different scientific Journals and contributed to several proceedings in different international scientific symposiums. He has published widely in the area of Epidemiological studies, Molecular diagnostic tools, and Antimicrobial resistance regarding veterinary infectious diseases, zoonotic, and food-borne pathogens.