Prevalence and Molecular Identification of Cryptosporidium Species among Human Population in Zakho District, Duhok Province, Kurdistan Region, Iraq

This cross-sectional study was carried out to determine the prevalence and molecular identifications of Cryptosporidium species among the human population in Zakho district, Duhok Province, Kurdistan Region, Iraq. The study was performed during the period from August 2021 to March 2022 and involved 700 fecal specimens of both genders and different ages collected from Zakho General Hospital and pri¬mary schools located in the suburban area of Zakho City. The data were analyzed using statistical soft¬ware version SPSS (25). Cryptosporidium species oocyst was found in 87.57% (613/700) of the examined specimens using the Modified Ziehl Neelsen technique. Males showed a slightly higher infection rate than females (88.4% vs 85.5%) with a non-significant difference (P> 0.05). The highest infection rate (91.7%) was present in individuals between the ages of >30 to 40 years, with a statistically significant difference (P