Dr. Murai Éva - Gubányi András szerk.: Parasitologia Hungarica 29-30. (Budapest, 1997)

450 400 350 300 250 200 150 100 50 1978 1980 1982 1984 1986 1988 1990 1992 1994 1996 1977 1979 1981 1983 1985 1987 1989 1991 1993 1995 Fig. 1. Serologically verified cases of tick-borne encephalitis (TBE) in Hungary between 1977 and 1996. Fig. 2. Incidence rate of tick-borne encephalitis by county. The size of the area covered by the tick is proportional to the number of TBE cases diagnosed between 1991 and 1995.