Multilocus microsatellite typing (MLMT) reveals host-related population structure in Leishmania infantum from northeastern Italy.
Gianluca RugnaElena CarraFederica BergaminiMattia CalzolariDaniela SalvatoreFrancesco CorpusWilliam GennariRaffaella BaldelliMassimo FabbiSilvano NataliniFabrizio VitaleStefania VaraniGiuseppe MerialdiPublished in: PLoS neglected tropical diseases (2018)
A peculiar epidemiological situation was observed in northeastern Italy, with the co-circulation of two distinct populations of L. infantum; one population mainly detected in dogs and the other population detected in humans and in a sand fly. While the classical cycle of CanL in Italy fits well into the data obtained for the first population, the population found in infected humans exhibits a different cycle, probably not involving a canine reservoir. This study can contribute to a better understanding of the population structure of L. infantum circulating in northeastern Italy, thus providing useful epidemiologic information for public health authorities.