Equine Disease Communication Center 
Source: State vet office. Number Confirmed: 1; Number Exposed: 3; Facility Type: Private Facility; Notes: A horse at a boarding facility in Mason County has tested positive for EHV-4 and Strangles. The horse was purchased from Livestock market and had runny nose when received. The owner is working with private …
Source: Attending Veterinarian Number Confirmed: 1; Facility Type: Boarding Facility; Age: 23; Gender: Stallion; Breed: Quarter Horse (QH); Usage: Breeding; Onset of Clinical Signs: 3/12/2022; Clinical Signs: Fever, lethargy, inappetance; Confirmation Date: 3/17/2022; Horse Status: Isolated; Vaccination Status: Status Unknown; Equine Disease Communication CenterUpdates on current disease outbreaks are listed …
Source: Washington State Veterinary Office Number Confirmed: 1; Facility Type: Training Facility; Notes: A horse at a training facility in King County has tested positive for Strangles The facility is working with private vet and owner placed voluntary quarantine on facility. For more information about Strangles go to: Strangles factsheet. Equine Disease Communication …
Source: Washington State Veterinary Office Number Confirmed: 1; Facility Type: Private Facility; Notes: A horse at a private facility in Clark County has tested positive for Equine Influenza. The facility is working with private vet and is under a voluntary quarantine. For more information about Equine Influenza go to: Equine …
Source: California Department of Food and Agriculture Notes: • Orange county #1 (original EDCC notification #2438): 23 confirmed (2 EHM, 21 fever)- no change • Orange county #2 (not posted individually): 16 confirmed (2 EHM, 14 fever/mild signs)- no change • Orange county #3 (original EDCC notification #2455): 24 confirmed …
Source: Washington State Veterinary Office Number Confirmed: 1; Number Exposed: 6; Facility Type: Private Facility; Restrictions: Placed quarantine of farm for 2 weeks after last fever or signs resolve.; Notes: A horse at a private facility in Snohomish County has tested positive for EHV-1. The horse returned from Thermal, CA …
Source: California Department of Food and Agriculture Notes: Orange county #1 (original EDCC notification #2438): 23 confirmed (2 EHM, 21 fever) No Change Orange county #2 15 confirmed (2 EHM, 13 fever/mild signs)– Three (3) additional horses on the premises displaying fever or mild clinical signs were confirmed positive for EHV-1 …
Source: Attending Veterinarian Number Confirmed: 1; Number Exposed: 40; Facility Type: Stable; Age: 10; Gender: Gelding; Breed: Arabian; Usage: Pleasure Riding; Onset of Clinical Signs: 3/5/2022; Clinical Signs: Fever, anorexia, depression; Confirmation Date: 3/9/2022; Horse Status: Recovering; Vaccination Status: Status Unknown; Notes: For more information about Strangles go to: Strangles …
Source: Washington State Veterinary Office Number Confirmed: 1; Number Suspected: 4; Facility Type: Boarding Facility; Notes: A horse at a boarding facility in Yakima County has tested positive for Equine Influenza. The property is under a voluntary quarantine. Horse from AZ imported and started coughing. Owner working with private vet. …
Source: California Department of Food and Agriculture Number Confirmed: 2; Number Exposed: 52; Notes: This is a second premises in San Mateo County. A 15-year-old Quarter Horse cross gelding in San Mateo county displaying neurological signs was confirmed positive for Equine Herpesvirus Myeloencephalopathy (EHM) secondary to equine herpesvirus-1 (EHV-1 non-neuropathogenic strain) …