A historical review on vector distribution and epidemiology of human and animal leishmanioses in Eastern Europe.

Many canine diseases, infectious or parasitic, have been newly reported as autochthonous in the last few years in Eastern Europe. This is notably evident for vector-borne diseases. The mechanisms behind the particular epidemiological pattern of infectious and parasitic diseases of pets in Eastern Europe are complex. Most countries from Eastern Europe are regarded as non-endemic for leishmaniosis, with sporadic cases only in both humans and dogs. However, recently, new imported or autochthonous cases are reported every year. The aim of the current review is to synoptically review and critically analyse the epidemiological situation of leishmaniosis and the distribution of the sand fly vectors in Eastern Europe, namely in Romania, Hungary, Czech Republic, Slovakia, Bulgaria, Poland, Moldova, Ukraine, and Belarus.