Objective:To survey malaria prevalence in Sarbaz from April 2009 to October 2010.Methods: Epidemiological data of 1 464 confirmed malarial patients were analyzed according to demographic status,sex,age,nationality,isolated species and residence place.Results:The majority of patients were male 930(64.8%) but 514(35.2%) were female.82.5%of patients were Iranian,14%Pakistani immigrants,and 3.5%Afghan immigrants.Data collected showed that 90% of isolated species were Plasmodium vivax,7.8%Plasmodium falciparum,and 2.2%Plasmodium malariae and mixed species.Conclusions:Therefore,it is crystal clear that refugees should be prohibited by government and controlled by experts in health centers in order to campaign effectively with this life threating disease. Objective: To survey malaria prevalence in Sarbaz from April 2009 to October 2010. Methods: Epidemiological data of 1 464 confirmed malarial patients were analyzed according to demographic status, sex, age, nationality, isolated species and residence place. Results: The majority of patients were collected from 90% of isolated species were Plasmodium vivax, 7.8% Plasmodium (64.8%) but 514 (35.2%) were female, 82.5% of patients were Iranian, 14% Pakistani Immigrants, and 3.5% falciparum, and 2.2% Plasmodium malariae and mixed species. Conclusions: Therefore, it is crystal clear that refugees should be prohibited by government and controlled by experts in health centers in order to campaign effectively with this life threating disease.