Hope for a cure for visceral leishmaniasis, an often fatal infectious disease

Leishmaniasis is a tropical disease affecting a growing number of people worldwide. Each year, between 700,000 and 1 million new cases are reported. Caused by a protozoan parasite of the genus Leishmania, which is transmitted to humans by the simple bite of a sand fly, leishmaniasis comprises three clinical forms, of which the visceral form is the most serious. If left untreated, visceral leishmaniasis, also known as black fever, is almost always fatal.