West Nile virus in Europe in 2021 - outbreaks among equids and/or birds, updated 21 October 2021
Since the beginning of the 2021 transmission season, 34 outbreaks among equids and 8 outbreaks among birds have been reported by EU/EEA countries. Outbreaks among equids have been reported by Germany (15), Spain (10), Portugal (4), Hungary (3), Greece (1) and France (1). Outbreaks among birds have been reported by Spain (7) and Slovenia (1).

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Weekly updates: 2025 West Nile virus transmission season
Weekly updates with the latest reports on West Nile virus cases in Europe updated every Friday, during the transmission season.