Predicting Visceral Leishmaniasis in HIV Infected Patients

Inclusion Criteria: * Confirmed HIV-positive * Enrolled in HIV care at the study site Exclusion Criteria: * Age under 18 years * Diagnosis of active Visceral Leishmaniasis at enrolment * Unlikely to seek health care again at this site during the next two years * Not able or willing to provide informed consent. For patients not able to provide informed consent: No guardian available or willing to provide IC * Medical emergency, underlying chronic medical condition, or other circumstances that make adherence to the study unlikely, or participation in the study medically inadvisable.