Confirmed Case(s) – No Quarantine Source: California Department of Food and Agriculture Number Confirmed: 1Number Exposed: UnknownAge: 5Gender: MareBreed: Quarter Horse (QH)Onset of Clinical Signs: 8/19/2023Clinical Signs: Acute hyperesthesia, shaking, intermittently down, mild feverHorse Status: Affected And AliveVaccination Status: Status UnknownComments: This is the 18th case of equine WNV confirmed in CA in 2023. For more information, go to: https://www.cdfa.ca.gov/ahfss/Animal_Health/WNV_Info.html; … Read More

Confirmed Case(s) – No Quarantine Source: State Department of Agriculture Number Confirmed: 1Number Exposed: UnknownFacility Type: Private FacilityAge: 12Gender: GeldingBreed: Tennessee Walking HorsesOnset of Clinical Signs: 9/4/2023Clinical Signs: Neurological, facial twitches, hyperresponsive to stimuli, feverHorse Status: RecoveringVaccination Status: Unvaccinated See past published Outbreak Alerts: https://nwhorsesource.com/category/news/alerts

Confirmed Case(s) – No Quarantine Source: State Veterinarian Number Confirmed: 1Number Exposed: UnknownFacility Type: Private FacilityAge: 9Gender: MareBreed: Quarter Horse (QH)Onset of Clinical Signs: 9/3/2023Clinical Signs: Acute neurologic disease (grade 5/5), fever, muscle fasciculations. Initially responsive to dexamethasone, but condition deteriorated shortly thereafter. Owner elected euthanasia.Horse Status: DeceasedVaccination Status: Unvaccinated See past published Outbreak Alerts: https://nwhorsesource.com/category/news/alerts

Confirmed Case(s) – No Quarantine Source: Utah Department of Agriculture and Food Number Confirmed: 1Number Exposed: Unknown See past published Outbreak Alerts: https://nwhorsesource.com/category/news/alerts

Confirmed Case(s) – No Quarantine Source: Utah Department of Agriculture and Food Number Confirmed: 2Number Exposed: Unknown See past published Outbreak Alerts: https://nwhorsesource.com/category/news/alerts

Confirmed Case(s) – No Quarantine Source: Utah Department of Agriculture and Food Number Confirmed: 2Number Exposed: 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 Exposed: UnknownFacility Type: Equine ClinicAge: 2Gender: MareBreed: AppaloosaOnset of Clinical Signs: 8/21/2023Clinical Signs: Face twitching, body tremors, neurological. Still eating and drinking.Horse Status: RecoveringVaccination Status: Unvaccinated For more information, go to: https://www.cdfa.ca.gov/ahfss/Animal_Health/WNV_Info.html See past published Outbreak Alerts: https://nwhorsesource.com/category/news/alerts