VIROLOGYHIV and parasite co-infection epidemiology a scope since 2005Mohammadnejad, Fatemeha; Ghaffarifar, Fatemeha; Mobedi, IrajbAuthor Information aDepartment of Parasitology and Entomology, Faculty of Medical Sciences, Tarbiat Modares University bDepartment of Parasitology and Mycology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran. Correspondence to Fatemeh Ghaffarifar, PhD, Department of Parasitology and Entomology, Faculty of Medical Sciences, Tarbiat Modares University, P.O. Box 14115-331, Tehran, Iran. Tel: +98 2182884553; fax: +98 2182884555; e-mail: [email protected] Received 21 July, 2014 Revised 16 September, 2014 Accepted 16 September, 2014 Reviews in Medical Microbiology: January 2015 - Volume 26 - Issue 1 - p 20-25 doi: 10.1097/MRM.0000000000000025 Buy Metrics Abstract Parasites have been the cause of one of the most common forms of opportunistic infections in HIV-infected patients, and several of these causative agents can worsen the clinical situation of the HIV-infected patients. The principal forms of intestinal parasitic infections in non-immunocompromised patients include cryptosporiosis, isosporidiosis and microsporidiosis, whereas strongyloidiasis, leishmaniasis and toxoplasmosis are the most important causes of parasitic systemic infections reported in HIV-infected patients. It has been shown that parasitic infections could simulate HIV replication and accelerate disease progression. In developing countries, malaria and HIV overlap geographically. This review covers the latest studies on parasite–HIV co-infection epidemiology since 2005. Copyright © Wolters Kluwer Health, Inc. All rights reserved.