In this study, the incidence of leishmaniasis in individuals with positive LST was close to the general incidence of the disease in the same hyperendemic area. These results suggest that although LST conversion may be a marker for partial immunity towards leishmaniasis, it may not, however, indicate complete protection against the disease, and consequently there is a need for revision of current vaccine development approaches which are based on rendering vaccinated individuals LST positive.

Background: Efficient treatment of skin ulcers, a leading cause of substantial number of morbidities among diabetic patients, is a subject of matter.