Author(s)

Ahmad Yousif Al Zahrani¹, Saeed Mahdi Al Qarni¹, Emad Lafi Al Mohammadi², Rawan Hayan Al Wadai¹

¹Executive Department of Zoonotic, Vector-Borne and Environmental Diseases, Public Health Authority, Jeddah, Saudi Arabia.
²Department of Communicable Diseases, Public Health Authority, Riyadh, Saudi Arabia.

Schistosomiasis is a parasitic disease of global public health concern, caused by blood flukes of the genus Schistosoma. It is particularly prevalent in tropical and subtropical regions, where it poses significant challenges to healthcare systems. This narrative review examines the epidemiological and entomological dimensions of schistosomiasis in Saudi Arabia, focusing on historical records, control measures, and current disease prevalence. The role of freshwater snails as intermediate hosts and the influence of environmental factors on transmission dynamics are also explored. Despite the implementation of effective control programs, persistent cases in certain regions underscore the necessity for ongoing surveillance and integrated health strategies. This review aims to provide a comprehensive overview of schistosomiasis in Saudi Arabia, offering valuable insights for future research and policy formulation.

Schistosomiasis, Epidemiology, Entomology, Freshwater Snails, Disease Control, Saudi Arabia

Al Zahrani, A.Y., Al Qarni, S.M., Al Mo-hammadi, E.L. and Al Wadai, R.H. (2025) Epidemiological and Entomological Aspects of Schistosomiasis in Saudi Arabia: A Narrative Review. Advances in Infectious Diseases, 15, 305-317. doi: 10.4236/aid.2025.152023.