Dr. Zahid J.Mohammed is an Assistant Professor and holds a PhD in Biochemistry (Code 03.00.04) from the Department of Human and Animal Physiology, Faculty of Science, Voronezh State University, Voronezh City, Russian Federation in 2004. He had obtained (B.Sc and M.Sc.) in microbiology from the Department of Biology at the College of Sciences, Mustansiriya University, Baghdad - Iraq. I am now a faculty member in the basic sciences department at the College of Nursing / University of Baghdad. I have many administrative and scientific positions in the college and chaired many scientific committees and participated in many conferences in various medical specialties. He has many scientific papers and articles published in various local and international journals in both English and Russian languages. I have more than 17 years of academic teaching experience, teaching undergraduate and postgraduate students in various scientific subjects such as microbiology and medical parasites in addition to infection control, patient safety and risk management. I was supervising many master's theses and doctoral dissertations during my tenure at the college. I have many scientific researches in biochemistry, physiology and microbiology. Through my long-term work in the College of Nursing and my constant contact with various nursing specialties, I had become interested in infection control, patient safety, and community health, and this interest lead to published of many researches in these areas.