ABSTRACT
Objective: To identify the anti-Toxoplasma antibodies from blood donors who referred to blood transfusion bases of Jahrom County, using ELISA method. Methods: Based on the prevalence and characteristics method, 400 serum samples were collected from blood donors referred to Jahrom blood transfusion bases, Southern Iran, during 2010-2011, designed at testing by ELISA. IgM and IgG antibodies against Toxoplasma gondii were tested using ELISA kits (Dia-Pro) on serums. The data were analysed by SPSS 19 software. Results: Review of 400 cases, 54 of them were IgG positive for parasites (13.5%) and 346 of those with negative IgG (86.5%). In IgM examination, 1.75% of them have been positive IgM (7 cases) and 98.25% of them were IgM negative (393 cases). By comparing the different group ages, 40-50 year age group had the highest prevalence of IgG positive (17.9%) and the age group of 30-40 years had the highest incidence of IgM negative (2.5%). Conclusions: Due to the serological infection rate of toxoplasmosis obtained from this study, toxoplasmosis should be considered as a significant transfusion risk factor in Jahrom and also in any region with similar situations.