West Nile virus - infections among humans and outbreaks among equids and/or birds, 20 September 2023
Since the beginning of the 2023 transmission season and as of 20 September 2023, EU/EEA countries have reported 492 human cases of WNV infection and 47 outbreaks among equids and 153 outbreaks among birds.
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Weekly updates: 2023 West Nile virus transmission season
Weekly updates with the latest reports on West Nile virus cases in Europe. Interactive maps and tables updated every Friday, during the transmission season.