Molecular approaches applied to the analysis of sympatric sandfly populations in endemic areas of western Venezuela.

To understand the epidemiology of cutaneous and mucocutaneous leishmaniasis in three distinct endemic foci of Tachira state, Western Venezuela, we aim to improve vector identification methods by developing species-specific sandfly DNA probes. These probes will be able to distinguish between sympatric sandfly populations thereby providing epidemiological data for determining the significance of individual sandfly groups related to their vectorial capacity.