West Nile Virus in Florida
As of September 2026, Florida has 3 West Nile Virus alerts in the past 30 days (3 confirmed cases).
Risk Level
🟡 Moderate
Isolated cases — monitor the situation
Cases (30 days)
3
Total Cases
23
Counties Affected
5
Most recent West Nile Virus alert in Florida: Sep 23, 2026
West Nile Virus Alerts in Florida
Suwannee, Florida
Sep 23, 2026
1
confirmed
Suwannee, Florida
Sep 8, 2026
1
confirmed
Suwannee, Florida
Sep 8, 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
Marion, Florida
Oct 4, 2024
1
confirmed
Marion, Florida
Oct 1, 2024
1
confirmed
Marion, Florida
Oct 1, 2024 · active
1
confirmed
Brevard, Florida
Sep 19, 2024 · active
1
confirmed
Marion, Florida
Sep 13, 2024 · active
1
confirmed
Marion, Florida
Sep 12, 2024
1
confirmed
Marion, Florida
Aug 22, 2024 · active
1
confirmed
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