Waleed Sayed Koko has completed his PhD in 2007 in Microbiology from Sudan Academy of Sciences, Khartoum, Sudan. He has completed his MVSc in 1999 in Parasitology and BVSc in 1994 in Veterinary Sciences both from University of Khartoum, Sudan. He has completed several workshops and training sessions. Presently, he is an Associate Professor in Qassim University, KSA with specialization in drug discovery and Parasitology & Microbiology. He has more than 43 articles published in international journals and 19 oral and posters presented in international conferences with 3 book chapters. Waleed Sayed Koko has completed his PhD in 2007 in Microbiology from Sudan Academy of Sciences, Khartoum, Sudan. He has completed his MVSc in 1999 in Parasitology and BVSc in 1994 in Veterinary Sciences both from University of Khartoum, Sudan. He has completed several workshops and training sessions. Presently, he is an Associate Professor in Qassim University, KSA with specialization in drug discovery and Parasitology & Microbiology. He has more than 43 articles published in international journals and 19 oral and posters presented in international conferences with 3 book chapters.

microbiology, molecular biology, antimicrobial chemotherapy and alternative and complementary medicine.