West Nile Virus in Louisiana
As of August 2026, Louisiana 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
1
Counties Affected
1
Most recent West Nile Virus alert in Louisiana: Aug 20, 2026
West Nile Virus Alerts in Louisiana
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