Outbreak Alert: March 28, 2023 – Equine Infectious Anemia in Los Angeles County, CA

Equine Herpesvirus- Neurologic

Source: California Department of Food and Agriculture Number Confirmed: 2Number Exposed: 10Number Euthanized: 2 Horse 1: Age: 4Gender: GeldingBreed: Quarter Horse (QH)Usage: RacingHorse Status: Euthanized;  Horse 2: Age: 8Gender: GeldingBreed: Quarter Horse (QH)Usage: RacingConfirmation Date: 3/20/2024Horse Status: Euthanized Comments: A 4–year–old Quarter Horse gelding and an 8–year–old Quarter Horse gelding in Los Angeles County were confirmed positive for Equine Infectious Anemia (EIA). A confirmed EIA positive equid …

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Outbreak Alert: March 28, 2023 – Equine Infectious Anemia in Riverside County, CA

Equine Herpesvirus- Neurologic

Source: California Department of Food and Agriculture Number Confirmed: 4Number Exposed: 21Number Euthanized: 4 Horse: 1Age: 2Gender: GeldingBreed: Quarter Horse (QH)Usage: RacingConfirmation Date: 1/2/2024Horse Status: EuthanizedComments: One of the twenty-two (22) remaining exposed horses tested positive for EIA on the sixty (60) day retest. This two-year-old Quarter Horse gelding was euthanized. The remaining …

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Outbreak Alerts: March 18, 2024 Strangles in Spokane County, WA

Equine Herpesvirus- Neurologic

Source: State Veterinarian Office Confirmed Case(s) – Voluntary Quarantine Number Confirmed: 1Number Exposed: 4Facility Type: Boarding FacilityComments: Under vet care and supervision. Sick horse isolated and other exposed horses are getting temped daily. For more information about Strangles, go to https://www.equinediseasecc.org/strangles See past published Outbreak Alerts: https://nwhorsesource.com/category/news/alerts Equine Disease Communication CenterUpdates on current disease outbreaks are …

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Outbreak Alerts: March 12, 2024 Strangles in Snohomish County, WA

Equine Herpesvirus- Neurologic

Source: State Veterinarian Office Confirmed Case(s) – No Quarantine Number Confirmed: 4Number Suspected: 2Facility Type: Private FacilityComments: Isolated and under vet care. Rescue imported 6 head from Texas. For more information about Strangles, go to https://www.equinediseasecc.org/strangles See past published Outbreak Alerts: https://nwhorsesource.com/category/news/alerts Equine Disease Communication CenterUpdates on current disease outbreaks are listed on our EDCC website …

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Outbreak Alerts: March 12, 2024 – Equine Herpesvirus- Neurologic in Spokane County, WA

Equine Herpesvirus- Neurologic

Source: State Veterinarian Office. Confirmed Case(s) – Information Only Number Confirmed: 1Number Suspected: 9Number Exposed: 27Comments: Quarantine Lifted March 10th, 2024 For more information, go to https://www.equinediseasecc.org/equine-herpesvirus See past published Outbreak Alerts: https://nwhorsesource.com/category/news/alerts Equine Disease Communication CenterUpdates on current disease outbreaks are listed on our EDCC website as they occur and will include …

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Outbreak Alerts: March 06, 2024 – Equine Herpesvirus- Neurologic in Skagit County, WA

Equine Herpesvirus- Neurologic

Source: State Veterinarian Office. Confirmed Case(s) – Official Quarantine Number Confirmed: 1Number Exposed: 1Facility Type: Private FacilityComments: Horse was supposedly exposed during trail ride with some others that had respiratory signs. Horse is quarantined and under vet care. For more information, go to https://www.equinediseasecc.org/equine-herpesvirus See past published Outbreak Alerts: https://nwhorsesource.com/category/news/alerts Equine Disease Communication CenterUpdates …

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Outbreak Alerts: March 05, 2024 Strangles in Los Angeles County, CA

Equine Herpesvirus- Neurologic

Source: Attending veterinarian Confirmed Case(s) – Voluntary Quarantine Number Confirmed: 1Number Exposed: UnknownFacility Type: StableAge: 17Gender: GeldingBreed: Quarter Horse (QH)Usage: Pleasure RidingOnset of Clinical Signs: 2/28/2024Clinical Signs: Fever, inappetence, lethargyConfirmation Date: 3/4/2024Horse Status: RecoveringVaccination Status: Unvaccinated For more information about Strangles, go to https://www.equinediseasecc.org/strangles See past published Outbreak Alerts: https://nwhorsesource.com/category/news/alerts Equine Disease Communication CenterUpdates on current disease outbreaks are listed on our EDCC website …

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Outbreak Alerts *Update*: February 21, 2024 – Equine Herpesvirus- Neurologic, Spokane County, WA

Equine Herpesvirus- Neurologic

Source WSDA Confirmed Case(s) – Official Quarantine Number Confirmed: 1Number Suspected: 9Number Exposed: 27Number Euthanized: 5Facility Type: Private FacilityComments: Update 2/21/2024: In the outbreak in Spokane County, horses have experienced the abortion and neurologic forms of the disease. The last EHM case reported on the quarantined premises was on 2/15/24. There is NO evidence of lateral …

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Outbreak Alerts: February 08, 2024 – Equine Herpesvirus- Neurologic, Spokane County, WA

Equine Herpesvirus- Neurologic

Source WSDA Confirmed Case(s) – Official Quarantine Number Confirmed: 1Number Suspected: 5 Number Exposed: 27Number Euthanized: 3Facility Type: Private FacilityComments: On 1/26/2024 a mare was presented to a private veterinary clinic where it was diagnosed with pleuropneumonia and euthanized due to a poor prognosis and financial constraints. On January 31st a mare aborted without showing other signs of …

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Outbreak Alerts: February 07, 2024 – Equine Herpesvirus- Respiratory, Benton County, OR

Equine Herpesvirus- Neurologic

Source: Attending Veterinarian Confirmed Case(s) – Official Quarantine Number Confirmed: 2 Number Exposed: 55 Facility Type: Training Facility  Horse 1: Age: 6Gender: GeldingBreed: Thoroughbred (TB)Usage: EventingOnset of Clinical Signs: 2/3/2024Clinical Signs: CoughingConfirmation Date: 2/5/2024Horse Status: Affected And AliveVaccination Status: Unvaccinated Horse 2: Age: 9Gender: GeldingBreed: Quarter Horse (QH)Usage: Pleasure RidingOnset of Clinical Signs: 2/3/2024Clinical Signs: DiarrheaConfirmation Date: 2/5/2024Horse Status: Affected And AliveVaccination Status: Vaccinated Comments: The only sign noted in horse 2 was diarrhea, which was …

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