The University of Basrah organizes a seminar (Prevalence of Some Species of Eucoccidiorida in Clinical Tissue Samples with its Effect on Some Blood Trace Elements)media unit at the College of Science by the graduate student Marwa Abdulhussein Hassan. The study aims to identify species of Eucoccidiorida, with particular emphasis on Toxoplasma gondii, from clinical tissue samples collected in Maysan Governorate using PCR-based molecular methods, and to evaluate their association with selected blood trace elements.