Between 21 May and 5 December, 2011, 63 cases of Plasmodium vivax infection have been reported in Greece. The majority of cases (n=57) are reported from the area of Evrotas in Lakonia district, Peloponnese in southern Greece.
Since the 21 June, ECDC has published on its website weekly updates on spatial distribution of West Nile fever cases in the European Union and neighbouring countries.
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.
ECDC publishes weekly West Nile fever maps, based on information provided by the health authorities across Europe, with the objective to inform the national competent authorities about WNV affected areas.
According to the available epidemiological and entomological information, and the arriving winter season, the intensity of malaria transmission in Evrotas, Lakonia in Greece is very low.
The chikungunya virus outbreak that occurred in 2007 in northern Italy (Emilia-Romagna region) prompted the development of a large scale monitoring system of the population density of Aedes albopictus (Skuse, 1894), comparable at the provincial and municipal levels. In 2007, egg density data presented an aggregated distribution (VMR >1) and Taylor's power law was applied to calculate the minimum number of ovitraps needed to obtain the prefixed precision levels: D=0.2 in the areas where the chikungunya epidemic occurred and D=0.3 in all the other urban areas >600 ha.
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.