Patterns of tick-borne encephalitis virus infection in rodents in Slovenia.

Tick-borne encephalitis virus (TBEV) is the most important causative agent of arboviral infection in Europe, causing neurologic symptoms. The incidence of the disease has greatly increased over the past decades, and in the meantime, some changes in spatial distribution of TBE cases have been observed. Therefore, it is important to recognize the distribution of endemic areas, to use preventive measures successfully.