Thanks a lot Tharaka. But I need a specific reference for L donovani not infantum.

The Syrian refugee crisis has precipitated a catastrophic outbreak of Old World cutaneous leishmaniasis now affecting hundreds of thousands of people living in refugee camps or trapped in conflict zones. A similar situation may also be unfolding in eastern Libya and Yemen. Leishmaniasis has been endemic in Syria for over two centuries, with the first case ever reported being as early as 1745, when it was known as the “Aleppo boil” [1,2]. Old World cutaneous leishmaniasis (CL) is characterized most notably by disfiguring skin lesions, nodules, or papules, and in the Middle East and North Africa (MENA) region it is primarily caused either by Leishmania tropica (anthroponotic) or L. major (zoonotic), with some sporadic cases also caused by L. infantum (Box 1) [3–5]. In North Africa, a chronic form of CL also can be caused by L. killicki [6–7].