Outbreak Alerts: May 16, 2023 – Equine Infectious Anemia – El Paso County, TX

West Nile Virus

Source: Texas Animal Health Commission Confirmed Case(s) – Official Quarantine Number Confirmed: 1Number Suspected: UnknownNumber Exposed: UnknownBreed: PaintHorse Status: EuthanizedComments: Texas Animal Health Commission (TAHC) officials confirmed Equine Infectious Anemia (EIA) in one paint horse on an El Paso County premise. The premises has been quarantined and will not be released until TAHC’s requirements are …

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Outbreak Alerts: May 12, 2023 – Equine Infectious Anemia – Okmulgee County, OK

West Nile Virus

Source: State Veterinarian Office Confirmed Case(s) – Official Quarantine Number Confirmed: 1Number Exposed: UnknownFacility Type: Private FacilityAge: 3Gender: FillyBreed: Quarter Horse (QH)Usage: RacingOnset of Clinical Signs: 4/27/2023Clinical Signs: Presented for Annual EIA testing. No clinical symptoms of disease.Confirmation Date:5/11/2023Horse Status: QuarantinedComments: EIA reactor has no sanctioned race history in the United States. At the time of investigation it …

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Outbreak Alerts: April 27, 2023 – Equine Herpesvirus- Neurologic in Grayson County, TX

West Nile Virus

Confirmed Case(s) – Official Quarantine Source: Texas Animal Health Commission Number Confirmed: 1Number Suspected: UnknownNumber Exposed: UnknownComments: Texas Animal Health Commission (TAHC) officials confirmed one case of Equine Herpesvirus (EHV-1) (neurologic form) on a Grayson County premises. The exposed horses have been quarantined and will not be released until TAHC’s requirements are met. TAHC …

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Outbreak Alerts: April 14, 2023 – Equine Infectious Anemia – Garfield County, CO

West Nile Virus

Source: State Veterinarian’s Office Confirmed Case(s) – Official Quarantine Number Confirmed: 1Number Exposed: 5Facility Type: Private FacilityComments: A horse in Garfield County, CO has been confirmed positive for Equine Infectious Anemia (EIA). The press release regarding this case can be found here: https://ag.colorado.gov/press-release/horse-in-garfield-county-tests-positive-for-equine-infectious-anemia-overall-risk-to See past published Outbreak Alerts: www.coloradohorsesource.com/category/news/alerts PressNews from the horse industry. …

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Outbreak Alerts: March 21, 2023 – Equine Herpesvirus- Neurologic in Pueblo County, CO

West Nile Virus

**There are 2 alerts for Pueblo County, CO. Scroll down to read 2nd alert** Confirmed Case(s) – Official Quarantine Source: State Veterinarian’s Office Number Confirmed: 1Number Exposed: 25Facility Type: Boarding Facility Age: 23Gender: GeldingBreed: Quarter Horse (QH)Usage: Pleasure Riding Onset of Clinical Signs: 3/14/2023Confirmation Date: 3/20/2023 Horse Status: Quarantined Comments: For more information go to go:https://www.equinediseasecc.org/equine-herpesvirus Confirmed Case(s) – Official Quarantine Source: …

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Outbreak Alerts: March 16, 2023 – Equine Infectious Anemia – Maricopa & Pinal Counties County, AZ

West Nile Virus

Source: Arizona Department of Agriculture Confirmed Case(s) – Official Quarantine Number Confirmed: 1Number Exposed: 28Facility Type: Private FacilityHorse Status: EuthanizedComments: On March 9th, samples were collected from an 8yo Quarter Horse and sent to the National Veterinary Services Laboratory which confirmed a positive test result for Equine Infectious Anemia (EIA) on March 15th, 2023. …

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Outbreak Alerts: March 14, 2023 – Equine Herpesvirus- Neurologic in Van Zandt County, TX

West Nile Virus

Confirmed Case(s) – Official Quarantine Source: Texas Animal Health Commission Number Confirmed: 1Breed: Quarter Horse (QH) Confirmation Date: 2/27/2023 Horse Status: QuarantinedComments: On February 27, 2023 the Texas Animal Health Commission (TAHC) officials confirmed Equine Herpesvirus Myeloencephalopathy (EHM) in a Quarter Horse on a Van Zandt County premises. The premises has been quarantined and will not be …

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Outbreak Alerts: March 14, 2023 – Equine Herpesvirus- Neurologic in Johnson County, TX

West Nile Virus

Confirmed Case(s) – Official Quarantine Source: Texas Animal Health Commission Number Confirmed: 1Breed: Quarter Horse (QH) Confirmation Date: 2/14/2023 Horse Status: QuarantinedComments: On February 14, 2023 the Texas Animal Health Commission (TAHC) officials confirmed Equine Herpesvirus Myeloencephalopathy (EHM) in a Quarter Horse on a Johnson County premises. The premises has been quarantined and will not be released …

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