Outbreak Alerts: August 2-8, 2023 – West Nile Virus – MULTIPLE COUNTIES, CO

Equine Rhinitis Virus-B

Source: State Veterinarian’s OfficeConfirmed Case(s) – No Quarantine August 02, 2023 – Conejos County, CONumber Confirmed: 1Number Exposed: 4Facility Type: Private Facility August 03, 2023 – Elbert County, CONumber Confirmed: 1Number Suspected: UnknownNumber Exposed: UnknownFacility Type: Private Facility August 03, 2023 – El Paso County, CONumber Confirmed: 1Number Exposed: 4Facility …

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Outbreak Alerts: July 27, 2023 – West Nile Virus – Weld County, CO

Equine Rhinitis Virus-B

Source: State Veterinarian’s Office Confirmed Case(s) – No Quarantine Number Confirmed: 1Number Suspected: 1 Number Exposed: UnknownGender: GeldingBreed: GradeOnset of Clinical Signs: 7/24/2023Clinical Signs: Weakness Ataxia Unable to RiseConfirmation Date: 7/27/2023Horse Status: EuthanizedVaccination Status: Status Unknown For more information, go to https://www.equinediseasecc.org/west-nile-virus See past published Outbreak Alerts: www.coloradohorsesource.com/category/news/alerts Equine Disease Communication CenterUpdates on current disease outbreaks are listed on our EDCC website …

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Outbreak Alerts: June 02, 2023 – Equine Infectious Anemia – Garfield County, CO

Equine Rhinitis Virus-B

Source: State Veterinarian Office Confirmed Case(s) – Quarantine Released Number Confirmed: 1Number Exposed: 5Facility Type: Private Facility For more information, go to: https://www.equinediseasecc.org/equine-infectious-anemia See past published Outbreak Alerts: www.coloradohorsesource.com/category/news/alerts Equine Disease Communication CenterUpdates on current disease outbreaks are listed on our EDCC website as they occur and will include the date listed, disease …

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Outbreak Alerts: May 23, 2023 – Equine Infectious Anemia – Okmulgee County, OK

Equine Rhinitis Virus-B

Source: State Veterinarian Office Confirmed Case(s) – Official Quarantine Number Confirmed: 1Number Exposed: 20Comments: Case Update: The positive horse was euthanized and removed from the premises by state and federal health officials. There were no additional horses on the premises. All equines within 200 yards are test negative for EIA and will be …

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

Equine Rhinitis Virus-B

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

Equine Rhinitis Virus-B

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

Equine Rhinitis Virus-B

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

Equine Rhinitis Virus-B

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 Equine Disease Communication CenterUpdates on …

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

Equine Rhinitis Virus-B

**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

Equine Rhinitis Virus-B

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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