| Abstrakt: |
A statistically representative group of human population from the South Moravian region (CSSR) was examined on the presence of antibodies against the following arboviruses: Lednice, Sindbis, tick-borne encephalitis, West Nile, Tahyna and Calovo. The ascertained absence of antibodies to the Lednice virus is an evidence that at present this virus is of no epidemiological importance in the region studied. No antibodies to Sindbis, West Nile and Calovo viruses were demonstrated. 17.8 to 42.0% of antibodies to Tahyna virus were detected in all age groups examined. The total infection rate was 26.0%. Antibodies to the tick-borne encephalitis virus occurred primarily in persons over 40 years. The total infection rate was 5.5%. |
