Dr. Nicholas Amani Hamman is a Nigerian clinician–scientist, public health physician, epidemiologist, and lecturer with over 11 years of experience in clinical medicine, maternal and reproductive health, epidemiological research, and health systems strengthening in sub-Saharan Africa. He holds an MSc in Public Health from the University of Jos and is currently pursuing a PhD in Epidemiology at the University of Port Harcourt, Nigeria. He has also received specialized training from the University of Washington in Leadership and Management in Health, Epidemiology of Global Health, and Clinical Management of HIV/AIDS. Dr. Hamman currently serves as Principal Medical Officer and research lead at the Snakebite Treatment and Research Hospital, Kaltungo, one of the leading snakebite treatment centres in Nigeria, where he combines frontline clinical leadership with epidemiological and implementation research on snakebite envenoming and other neglected tropical diseases. He is also a Lecturer in Public Health at Gombe State University, where he teaches and mentors undergraduate and postgraduate students in epidemiology, maternal and child health, and public health research. His research interests include snakebite envenoming, maternal and child health, predictive analytics, implementation science, and health systems research in resource-limited settings. He has authored and co-authored peer-reviewed publications in international journals, including studies on antivenom optimization,