West Nile Virus in Kentucky
As of September 2026, Kentucky has 1 West Nile Virus alert in the past 30 days (1 confirmed case).
Risk Level
🟡 Moderate
Isolated cases — monitor the situation
Cases (30 days)
1
Total Cases
26
Counties Affected
22
Most recent West Nile Virus alert in Kentucky: Sep 18, 2026
West Nile Virus Alerts in Kentucky
Washington, Kentucky
Sep 18, 2026 · active
1
confirmed
Christian, Kentucky
Oct 29, 2025 · active
1
confirmed
Carter, Kentucky
Oct 14, 2025 · active
1
confirmed
Hopkins, Kentucky
Sep 24, 2025 · active
1
confirmed
Boyle, Kentucky
Sep 24, 2025 · active
1
confirmed
Grayson, Kentucky
Sep 18, 2025 · active
1
confirmed
Fayette, Kentucky
Sep 18, 2025 · active
1
confirmed
Lyon, Kentucky
Sep 18, 2025 · active
1
confirmed
Taylor, Kentucky
Sep 16, 2025 · active
1
confirmed
Grayson, Kentucky
Sep 5, 2025 · active
1
confirmed
Bourbon, Kentucky
Sep 5, 2025 · active
1
confirmed
Jessamine, Kentucky
Aug 30, 2025 · active
1
confirmed
Mercer, Kentucky
Aug 23, 2025 · active
1
confirmed
Lewis, Kentucky
Aug 20, 2025 · active
1
confirmed
Webster, Kentucky
Aug 16, 2025 · active
1
confirmed
Boyle, Kentucky
Jul 30, 2025 · active
1
confirmed
Graves, Kentucky
Oct 29, 2024 · active
1
confirmed
Lewis, Kentucky
Oct 23, 2024 · active
1
confirmed
Crittenden, Kentucky
Oct 18, 2024 · active
1
confirmed
Adair, Kentucky
Sep 25, 2024 · active
1
confirmed
FLEMING COUNTY, Kentucky
Sep 18, 2024 · active
1
confirmed
Logan, Kentucky
Sep 13, 2024 · active
1
confirmed
Logan, Kentucky
Aug 28, 2024 · active
1
confirmed
Allen, Kentucky
Aug 21, 2024 · active
1
confirmed
LaRue, Kentucky
Aug 8, 2024 · active
1
confirmed
Showing the 25 most recent of 26 total alerts.
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