West Nile Virus in Florida
As of November 2026, Florida has 7 West Nile Virus alerts in the past 30 days (7 confirmed cases).
Risk Level
🟠 Elevated
Multiple cases — enhanced biosecurity recommended
Cases (30 days)
7
Total Cases
32
Counties Affected
9
Most recent West Nile Virus alert in Florida: Nov 6, 2026
West Nile Virus Alerts in Florida
Osceola, Florida
Nov 6, 2026
1
confirmed
Osceola, Florida
Nov 6, 2026
1
confirmed
Columbia, Florida
Nov 2, 2026
1
confirmed
Columbia, Florida
Nov 2, 2026
1
confirmed
Columbia, Florida
Nov 2, 2026
1
confirmed
Glades, Florida
Oct 19, 2026
1
confirmed
Glades, Florida
Oct 16, 2026
1
confirmed
Okeechobee, Florida
Oct 2, 2026 · active
1
confirmed
Suwannee, Florida
Sep 23, 2026
1
confirmed
Suwannee, Florida
Sep 8, 2026
1
confirmed
Suwannee, Florida
Sep 8, 2026
1
confirmed
Suwannee, Florida
Sep 2, 2026
1
confirmed
Seminole, Florida
Feb 3, 2025
1
confirmed
Seminole, Florida
Jan 17, 2025 · active
1
confirmed
Hernando, Florida
Nov 8, 2024 · active
1
confirmed
Marion, Florida
Nov 6, 2024
1
confirmed
Marion, Florida
Nov 6, 2024 · active
1
confirmed
Marion, Florida
Nov 4, 2024
1
confirmed
Marion, Florida
Nov 4, 2024 · active
1
confirmed
Marion, Florida
Oct 30, 2024
1
confirmed
Marion, Florida
Oct 30, 2024 · active
1
confirmed
Brevard, Florida
Oct 22, 2024 · active
1
confirmed
Marion, Florida
Oct 9, 2024
1
confirmed
Marion, Florida
Oct 9, 2024 · active
1
confirmed
Marion, Florida
Oct 7, 2024 · active
1
confirmed
Showing the 25 most recent of 32 total alerts.
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