Weekly updates: 2018 West Nile fever transmission season

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ECDC is providing, for the current transmission season, weekly updates on the reported cases of West Nile fever in humans and equidae in the EU Member States and neighbouring countries (i.e. those included in WHO European region and/or bordering the Mediterranean Sea). Read more

Situation update

Since the beginning of the 2018 transmission season and as of 20 June 2018, no human or equine cases of West Nile fever have been reported by EU Member States and neighbouring countries.

Data from the ECDC surveillance Atlas

Weekly updates

Case definition

EU case definition for diagnosing and reporting West Nile fever, under Decision No 2119/98/EC of the European Parliament and of the Council.