West Nile virus - outbreaks among equids and/or birds, 13 September 2023

Since the beginning of the 2023 transmission season, 37 outbreaks among equids and 134 outbreaks among birds have been reported by EU/EEA countries. Outbreaks among equids have been reported by Spain (17), Hungary (12), Italy (4), Germany (2) and France (2). Outbreaks among birds have been reported by Italy (109), Spain (11), Germany (10), Hungary (2), Bulgaria (1) and France (1).