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Outbreak Alert: October 25, 2024 – Equine Infectious Anemia – Medina County, TX

Equine Rhinitis Virus-B

Source: Texas Animal Health Commission Number Confirmed: 1Number Suspected: UnknownNumber Exposed: Unknown Horse 1: Horse Status: Euthanized Comments: Texas Animal Health Commission (TAHC) officials confirmed equine infectious anemia in a quarter horse on a Medina County premises. The premises has been quarantined and will not be released until TAHC’s requirements are met. TAHC staff are …

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Outbreak Alert: October 10, 2024 – Equine Infectious Anemia – Moore County, TX

Equine Rhinitis Virus-B

Source: Texas Animal Health Commission Number Confirmed: 1Number Suspected: UnknownNumber Exposed: Unknown Horse 1: Horse Status: Euthanized Comments: Texas Animal Health Commission (TAHC) officials confirmed equine infectious anemia in a quarter horses on a Moore County premises. The premises has been quarantined and will not be released until TAHC’s requirements are met. TAHC staff are working …

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Outbreak UPDATE: October 09, 2024 – Equine Infectious Anemia – Multiple States

Equine Rhinitis Virus-B

Source: USDA-APHIS-Veterinary Services Number Confirmed: 16Facility Type: RacetracksComments: Multi-State Equine Infectious Anemia Outbreak in Quarter Horse Racehorses  On September 20th and 24th, the National Veterinary Services Laboratories (NVSL) confirmed equine infectious anemia (EIA)-positive results in 4 Quarter Horse racehorses that were part of a group recently moved from racing in New Mexico …

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Outbreak Alerts: October 03, 2024 – Equine Infectious Anemia – Nacogdoches County, Texas

Equine Rhinitis Virus-B

Source: Texas Animal Health Commission Confirmed Case(s) – Official Quarantine Number Confirmed: 1Number Suspected: Unknown Horse 1: Horse Status: EuthanizedComments: Texas Animal Health Commission (TAHC) officials confirmed equine infectious anemia in a quarter horse on a Nacogdoches County premises. The premises has been quarantined and will not be released until TAHC’s requirements are …

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Outbreak Alerts: September 20, 2024 – Equine Infectious Anemia – Dora Ana County, NM

Equine Rhinitis Virus-B

Source: State Veterinarian Confirmed Case(s) – Ongoing Investigation Number Confirmed: 5Number Exposed: 3Number Euthanized: 5Comments: Follow-up on initial investigation found one additional horse under same owner/trainer that was positive. All 5 horses have been euthanized. Remaining horses will be re-sampled in 60 days. Previous Alert: https://www.coloradohorsesource.com/outbreak-alerts-august-09-2024-equine-infectious-anemia-dona-ana-county-nm For more information:  https://www.equinediseasecc.org/equine-infectious-anemia See past published Outbreak …

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Outbreak Alerts: August 09, 2024 – Equine Infectious Anemia – Dona Ana County, NM

Equine Rhinitis Virus-B

Source: State Veterinarian Confirmed Case(s) – Official Quarantine Number Confirmed: 4Number Exposed: Unknown Horse 1: Age: 2Gender: FillyBreed: Quarter Horse (QH)Usage: RacingClinical Signs: NoneConfirmation Date: 8/7/2024Horse Status: Quarantined Horse 2: Age: 9Gender: GeldingBreed: Quarter Horse (QH)Usage: RacingClinical Signs: NoneConfirmation Date: 8/7/2024Horse Status: Quarantined Horse 3: Age: 8Gender: GeldingBreed: Quarter Horse (QH)Usage: RacingClinical Signs: NoneConfirmation Date: 8/7/2024Horse Status: Quarantined Horse 4: Age: 2Gender: FillyBreed: Quarter Horse (QH)Usage: RacingClinical Signs: NoneConfirmation Date: 8/7/2024Horse Status: Quarantined Comments: Horses are currently quarantined and testing of additional horses is being …

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Outbreak Alerts: July 05, 2024 – Equine Infectious Anemia – Colfax County, Nebraska

Equine Rhinitis Virus-B

Source: Nebraska Department of Agriculture Confirmed Case(s) – Official Quarantine Number Confirmed: 1Comments: The Nebraska Department of Agriculture (NDA) has confirmed a case of equine infectious anemia (EIA) in a horse in Colfax County. This is the first confirmed case of EIA in Nebraska since 2013. The horses on the infected …

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Outbreak Alerts: May 17, 2024 – Equine Infectious Anemia – Harris County, Texas

Equine Rhinitis Virus-B

Source: Texas Animal Health Commission Confirmed Case(s) – Official Quarantine Number Confirmed: 13Number Suspected: UnknownNumber Exposed: UnknownNumber Euthanized: 13Comments: Texas Animal Health Commission (TAHC) officials confirmed equine infectious anemia in thirteen quarter horses on a Harris County premises. Additional equine species on the premises were euthanized due to exposure. The premises has been quarantined …

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Outbreak Alerts: April 12, 2024 – Equine Infectious Anemia – Johnson County, Texas

Equine Rhinitis Virus-B

Source: Texas Animal Health Commission Confirmed Case(s) – Official Quarantine Number Confirmed: 1Number Suspected: UnknownNumber Exposed: UnknownNumber Euthanized: 1Comments: Texas Animal Health Commission (TAHC) officials confirmed equine infectious anemia in a quarter horse on a Johnson County premises. The premises has been quarantined and will not be released until TAHC’s requirements are met. TAHC …

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Outbreak Alerts: April 12, 2024 – Equine Infectious Anemia – Zapata County, Texas

Equine Rhinitis Virus-B

Source: Texas Animal Health Commission Confirmed Case(s) – Official Quarantine Number Confirmed: 1Number Suspected: UnknownNumber Exposed: UnknownNumber Euthanized: 11Comments: Texas Animal Health Commission (TAHC) officials confirmed equine infectious anemia in a quarter horse on a Zapata County premises. The premises has been quarantined and will not be released until TAHC’s requirements are met. TAHC …

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