Despite the great efforts by health authorities in Kingdom of Saudi Arabia (KSA), Cutaneous leishmaniasis (CL) continues to be a major public health problem in the country. Many risk factors make KSA prone to outbreaks and epidemics; among these, rapid urbanization and the huge population movement are the most important. The disease is endemic in many parts of KSA, with the majority of cases co...

The efficacy of three suction traps for trapping phlebotomine sand flies (Diptera: Psychodidae) was compared. Traps were baited with Co(2) and used without any light source. CO(2)-baited CDC traps were evaluated either in their standard downdraft orientation or inverted (iCDC traps). Mosquito Magnet-X (MMX) counterflow geometry traps were tested in the updraft orientation only. Both updraft tra...

an investigation was carried out in ahar district, (a new focus of visceral leishmaniasis), eastern azerbaijan, north-west of iran in order to determine the vector(s) of the disease, during the summer of 2003 sand-flies were collected using sticky papers, cdc light traps and aspirators. all of the collected sand-flies were dissected in a drop of normal saline for surveying of promastigotes. hea...

conclusion based on the results, the vectors of cutaneous leishmaniasis include of p. papatasi, p. salehi, p. sergenti and moreover the vectors of visceral leishmaniasis include of p. keshishiani and p. alexandri have been found. materials and methods sand flies were collected by using sticky traps from selected villages (outdoors as well as indoors). traps were fixed at sundown and sand flies ...

Leishmaniases are serious parasitic diseases the etiological organisms of which are transmitted by insect vectors, phlebotominae sand flies. Two sand fly species, Phlebotomus papatasi and P. sergenti, display remarkable specificity for Leishmania parasites they transmit in nature, but many others are broadly permissive to the development of different Leishmania species. Previous studies have su...

Black rats (Rattus rattus) receiving Leishmania tropica injected intradermally into the ear were studied for the persistence of parasites and infectivity to natural sand fly vector. The mammalian host, the parasite, and the vector all originated from the endemic focus of Urfa, Turkey. Rats did not develop lesions or any apparent signs of disease, although at the site of inoculation they harbour...

BACKGROUND & OBJECTIVES Sandflies are reported as the vectors of different kinds of leishmaniasis to human. There are foci of the disease in Iran. The aim of this study was to determine the fauna and species composition of sandflies to find the probable vectors of leishmaniasis in Nikshahr county, south-east of Iran, where cutaneous leishmaniasis is endemic. METHODS Sandflies were collected b...

background: cutaneous leishmaniasis (cl) is endemic in many parts of iran. this study was conducted to investigate the fauna and some biologic factors of sand flies and detect cl vector(s) in kharameh district which is one of the most important foci of the disease in fars province, southern iran.   methods: to identify the fauna, a total of 1549 sand flies were collected from april 2014 to marc...

Protozoan parasites [1]: 1) Leishmania major; 2) L. tropica; 3) L. infantum (very rare) WHO case definition Suspected case A person showing clinical signs (skin lesions). A papule appears, which may enlarge to become an indolent ulcerated nodule or plaque. The sore remains in this stage for a variable time before self healing and typically leaves a depressed scar. Other atypical forms may occur...