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Cumulative cases since outbreak start — WHO DON bulletin dated 2025-11-05
Official report date — in isolated zones, field onset typically precedes this by days to weeks.
West Nile virus season. Cases reported in Po Valley. Blood supply safety measures in place.
Case trend
Cite this page (Vancouver)
HealthWatch Global. West Nile fever outbreak — Italy [Internet]. 2025-11-05 [cited 2026 Jun 26]. Available from: https://healthwatch-global.com/en/outbreak/0ce3ecef-a27c-4b98-900d-8aa22d1c5d71. Data source: Official.
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