Canine visceral leishmaniasis in the great Athens area, Greece.

A survey of 1,175 dogs with suspected visceral leishmaniasis (VL), was carried out to investigate canine leishmaniasis in the Athens basin, the largest metropolitan area of Greece. The dogs examined were not a random sample since animals were selected on the basis of symptoms indicating the disease. Dog sera were tested using the indirect fluorescent antibody technique (IFAT), with titres greater than or equal to 1/200 considered positive for VL.

Leishmaniasis in Greece II. Isolation and identification of the parasite causing cutaneous leishmaniasis in man.

The serological and biochemical identity of four Greek leishmanial strains isolated from cases of cutaneous leishmaniasis was determined. All four strains were identical and shown to be Leishmania tropica (formerly L. t.

Leishmaniasis in Greece I. Isolation and identification of the parasite causing human and canine visceral leishmaniasis.

Three human and 19 canine leishmanial stocks were typed according to their excreted factor serotype and the electrophoretic mobility of their MDH, GPI, G6PDH and 6PGDH and shown to be identical with regard to these characters and, thus with Leishmania donovani infantum. This verifies the opinion of earlier researchers, who suggested that the parasites which cause human and canine visceral leishmaniasis in Greece are the same organism and that dogs are the reservoir for the human infection. The complexities raised by the co-existence of human cutaneous leishmaniasis in Greece caused by L.