Confirmed Case(s) – No Quarantine Source: State Department of Agriculture Number Confirmed: 1Number Suspected: Unknown Number Exposed: UnknownAge: 3Gender: GeldingClinical Signs: Acutely ataxic, 103 fever, muscle fasciculations.Confirmation Date: 9/20/2023Horse Status: UnknownVaccination Status: Unknown Number Confirmed: 1Number Suspected: UnknownNumber Exposed: UnknownAge: 7Gender: MareOnset of Clinical Signs: 9/19/2023Clinical Signs: Suddenly found down and unable to rise yesterday late evening, was found in sternal position. Client attempted to administer mineral … Read More

Confirmed Case(s) – No Quarantine Source: State Department of Agriculture Number Confirmed: 1Number Suspected: Unknown Number Exposed: UnknownAge: 3Gender: MareBreed: Quarter Horse (QH)Clinical Signs: Neurologic, falls down, face twitches, back-end going out See past published Outbreak Alerts: https://nwhorsesource.com/category/news/alerts

Confirmed Case(s) – No Quarantine Source: State Veterinarian Number Confirmed: 1Number Exposed: UnknownBreed: Quarter Horse (QH)Onset of Clinical Signs: 9/9/2023Horse Status: Recovering; See past published Outbreak Alerts: https://nwhorsesource.com/category/news/alerts

Confirmed Case(s) – No Quarantine Source: State Department of Agriculture Number Confirmed: 1Number Suspected: Unknown Number Exposed: UnknownAge: 14Gender: GeldingBreed: Quarter Horse (QH)Confirmation Date: 9/15/2023Horse Status: Unknown See past published Outbreak Alerts: https://nwhorsesource.com/category/news/alerts

Confirmed Case(s) – No Quarantine Source: State Department of Agriculture Number Confirmed: 1Number Suspected: Unknown Number Exposed: UnknownAge: 5Gender: MareBreed: Quarter Horse (QH)Confirmation Date: 9/15/2023Horse Status: Unknown See past published Outbreak Alerts: https://nwhorsesource.com/category/news/alerts

Confirmed Case(s) – No Quarantine Source: State Department of Agriculture Number Confirmed: 1Number Suspected: Unknown Number Exposed: UnknownAge: 3Gender: FillyOnset of Clinical Signs: 9/1/2023Clinical Signs: Started acting “off” and had a fever on 9/1/23, temp returned to normal 9/2/23 and became neurological and ataxic on 9/6/23. Has been on supportive care.Confirmation Date: 9/13/2023Horse Status: UnknownVaccination Status: Unvaccinated See past published Outbreak … Read More

Confirmed Case(s) – No Quarantine Source: State Department of Agriculture Number Confirmed: 1Number Suspected: Unknown Number Exposed: UnknownAge: 4Gender: FillyOnset of Clinical Signs: 9/12/2023Clinical Signs: NeurologicalConfirmation Date: 9/13/2023Horse Status: UnknownVaccination Status: Unvaccinated See past published Outbreak Alerts: https://nwhorsesource.com/category/news/alerts

Confirmed Case(s) – No Quarantine Source: California Department of Food and Agriculture Number Confirmed: 1Number Exposed: UnknownAge: 14Gender: GeldingBreed: Quarter Horse (QH)Onset of Clinical Signs: 9/7/2023Clinical Signs: Acutely down and unable to rise, thrashing, mild muscle fasciculations.Confirmation Date: 9/12/2023Horse Status: EuthanizedVaccination Status: Status UnknownComments: This is the 21st case of equine WNV confirmed in CA in 2023.  For more information, go … Read More