The objective of this expert consultation was to guide, harmonize and enhance the surveillance and prevention of tick-borne diseases in EU Member States, with special emphasis on Lyme borreliosis and tick-borne encephalitis.
Slovenia is one of the countries with the highest reported incidence rates of tick-borne encephalitis (TBE). Vaccination uptake is low, estimated to be 12.4%. TBE surveillance data for the last 20 years were analysed.
This study analyses occurence, trendline, occurence by months and geographical distribution of tick-transmitted diseases: Lyme borreliosis, Tick-borne meningoencephalitis (TBM) and Mediterranean spotted fever in the Republic of Croatia in the period between 1999 and 2008.
The focal distribution of tick-borne encephalitis virus (TBEV; Flaviviridae, Flavivirus) appears to depend mainly on cofeeding transmission between infected Ixodes ricinus L. nymphs and uninfected larvae.
Recently, in the province of Trapani (Western Sicily), some overwintering specimens of the argasid tick Argas (Persicargas) persicus (Oken, 1818) were observed and collected. Morphological and genetic analysis were utilized in order to reach a definitive identification.
Climate and vegetation in Spain vary from north to south, affecting tick distribution and consequently the presence of tick-borne diseases. The aim of this study was to investigate throughout a 2-yr study the distribution of the different exophilic questing tick species present in 18 areas: eight located in central and 10 in northern Spain.
In July–November 2009, 26 European Union Member States, Norway and Iceland, participated in a survey seeking information on national tick-borne encephalitis (TBE) vaccination recommendations.
European and Asian viruses within the tick-borne encephalitis Flavivirus complex are known to show temporal, spatial and phylogenetic relationships that imply a clinal pattern of evolution.