Introduction: Blastocystis hominis protozo is one of the most common intestinal parasites.
Several results have been performed on its pathogenicity, some of which proved the
parasite to be pathogenic specially in the immunocompromised patients while others
emphasized on it's non pathogenicity. Objective: The goal of this study was to determine the
pathogenicity of this parasite. Methods: 58 patients with intestinal symptoms who referred to
the parasitological research lab were diagnosed to be merely infected with Blastocystis …