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West Nile Virus Infection in Greece (Update)

20 September 2012

Twelve new cases were reported in Greece by the Hellenic Centre for Disease Control and Prevention. Only one probable cases comes from the newly affected prefecture of Lefkada. Eleven cases were found in areas with previous case reports: in the prefectures of Attiki (1), Kavala (4), Thessaloniki (1), Xanthi (5).

(Via ECDC - accessed 20/09/12)

Advice for Travellers

West Nile virus infection is transmitted by Culex mosquitoes which bite mainly from dusk to dawn. Reservoir hosts are usually birds. Most infections are asymptomatic and severe infection is rare. West Nile virus infection is rarely reported in travellers.

Risk is greatest in those undertaking outdoor activities. Travellers should take precautions to prevent mosquito bites especially during summer months.