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    Infectious Disease Prevention Section
    Mail Code: 1927
    PO BOX 149347 - Austin, TX 78714-9347
    1100 West 49th Street, Suite G401
    Austin, TX 78714

    Phone: (512) 776-7676
    Fax: (512) 776-7616


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2021 Texas West Nile Virus Maps

Summary
Map of Texas Counties with West Nile Virus in 2021. 

Horses
Map of Texas Counties with West Nile Virus in horses in 2021.

Human - West Nile Fever
Map of Texas Counties with West Nile Virus Fever in humans in 2021.

Human - West Nile Neuroinvasive Disease
Map of Texas Counties with West Nile Virus Neuroinvasive Disease in humans in 2021.

Mosquitoes
Map of Texas Counties with West Nile Virus in mosquitoes in 2021.

Last updated April 28, 2021