Country surveillance profile
Mosquito-borne disease in Spain — 2025–2026 data
As of 10 June 2026, Mosticare tracks Spain surveillance for West Nile virus. No autochthonous human cases are reported year-to-date in 2026. Each figure cites the responsible national or EU authority.
Last updated · 10 June 2026 · CC BY 4.0
The data
| Country / region | Disease | Cases | Deaths | Period | Source | Updated |
|---|---|---|---|---|---|---|
| Spain · Andalusia | West Nile virussurveillance · 117 high-risk municipalities | 0 | 0 | 2026 transmission season (year-to-date) | Junta de Andalucía · Consejería de Salud y Consumo | 31 May 2026 |
| Spain | West Nile virus | 0 | 0 | 2026 transmission season (year-to-date) | ECDC · Surveillance of West Nile virus infections in humans in Europe (weekly report) | 10 June 2026 |
| Spain | West Nile virus | 36 | 0 | 2025 transmission season | ECDC · Surveillance of West Nile virus infections in Europe (monthly report, data up to 3 December 2025) | 25 May 2026 |
| Spain · Andalusia | West Nile virussurveillance · 109 high-risk municipalities | 0 | 0 | 2025 transmission season | Junta de Andalucía · Consejería de Salud y Consumo | 25 May 2026 |
About surveillance in Spain
Spain tracks West Nile virus nationally through RENAVE and regionally through programmes such as the Junta de Andalucía's risk-tiered municipal surveillance. Andalusia classifies hundreds of municipalities by WNV transmission risk each season.
Frequently asked questions
What mosquito-borne diseases is Spain monitoring in 2026?
Mosticare tracks Spain surveillance for West Nile virus, each sourced to the responsible national authority or ECDC.
How many West Nile virus cases did Spain report in 2025?
Spain reported 36 West Nile virus cases in 2025 (2025 transmission season), per ECDC · Surveillance of West Nile virus infections in Europe (monthly report, data up to 3 December 2025).
Sources
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About this data
Mosticare aggregates and re-publishes vector-borne disease surveillance from ECDC, EFSA, and national ministries of health. Mosticare is an aggregator, not a primary surveillance authority — every figure on this page cites the originating source and is independently verifiable. This is a partial aggregation; for the complete EU/EEA totals, ECDC is the primary source.
The data behind this page is published as a free, machine-readable feed under CC BY 4.0: /threat-map/feed.json (JSON Schema). See the live Europe threat map and the full data room.