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03 September 2026
Netherlands + North Brabant
South Holland
Utrecht
North Holland

West Nile virus in Netherlands

As of 2 September 2026, a total of nine locally acquired West Nile virus cases have now been confirmed in the Netherlands for 2026. These infections occurred in North Brabant, North Holland, South Holland and Utrecht provinces. Please see our Topics in Brief article for further details on West Nile virus.

Take usual precautions