Equine Infectious Anemia Update at Arapahoe Park
June 30, 2016
On June 28, 2016, the Colorado Department of Agriculture, State Veterinarian’s Office, has released the hold order on the Arapahoe Park race track in Aurora, CO.
The office was informed that the Equine Infectious Anemia (EIA)-positive mare which sparked the hold order was euthanized Monday morning and a second exposed animal, a pony owned by the same person, was removed from the track to a newly quarantined premises.
Movement restrictions affecting horses at Arapahoe Park have been removed. Racing at the track has not been affected and will continue. The hold order prohibiting horses from entering or leaving the track was issued June 23, 2016.
The affected horse had been in Colorado less than 60 days and came from an out-of-state track. It appears that the horse was infected prior to coming to Colorado and previously tested negative for the disease in May of 2015. Because the disease is most commonly spread by biting flies and it is very early in Colorado’s fly season, the risk of disease transmission to other horses at the track appears to be relatively low.
Owners of horses at the track are advised to voluntarily test their animals for EIA after Aug. 27, 2016, to ensure enough time for those tests to reveal any other affected horses. CDA and USDA animal-health officials are contacting animal-health officials in other states to inform them about the previous travel of the infected horse.
FAQs about Equine Infectious Anemia
What is Equine Infectious Anemia?
Equine Infectious Anemia is a viral disease spread by bloodsucking insects that affects equine animals such as horses, mules and donkeys, which breaks down red blood cells. Horses may not appear to have any symptoms of the disease, although it also can cause high fever, weakness, weight loss, an enlarged spleen, anemia, weak pulse and even death.
How is it spread?
It is spread most commonly through blood by biting flies such as horse flies and deer flies.
What happens to an infected horse?
There is no cure for the disease, so infected animals have to be quarantined for life or euthanized.
Is there a danger to people?
No. The disease can only be spread to horses, mules and donkeys.
Is the disease common?
No. There has only been a small number of cases in the United States, although the disease exists in other parts of the world. A map of cases from the year 2015 is available at https://www.aphis.usda.gov/aphis/ourfocus/animalhealth/animal-disease-information/horse-disease-information/equine-infectious-anemia/ct_eia_distribution_maps .
How is the disease controlled?
Equine Infectious Anemia is a disease for which horses must be tested annually before they can be transported across state lines. The test for EIA is commonly called a Coggins Test. The horse at Arapahoe Park last tested negative in May of 2015.
More facts on EIA:
http://www.cfsph.iastate.edu/Factsheets/pdfs/equine_infectious_anemia.pdf
This system gives you the option to change your email address or even unsubscribe if you so wish. Please see the link and details at the end of this email. For further information, assistance, or to give us feedback, please contact Cristy Dice at cristy.dice@state.co.us - alternately, you may contact Dr. Nick Striegel at nick.striegel@state.co.us .
June 30, 2016
On June 28, 2016, the Colorado Department of Agriculture, State Veterinarian’s Office, has released the hold order on the Arapahoe Park race track in Aurora, CO.
The office was informed that the Equine Infectious Anemia (EIA)-positive mare which sparked the hold order was euthanized Monday morning and a second exposed animal, a pony owned by the same person, was removed from the track to a newly quarantined premises.
Movement restrictions affecting horses at Arapahoe Park have been removed. Racing at the track has not been affected and will continue. The hold order prohibiting horses from entering or leaving the track was issued June 23, 2016.
The affected horse had been in Colorado less than 60 days and came from an out-of-state track. It appears that the horse was infected prior to coming to Colorado and previously tested negative for the disease in May of 2015. Because the disease is most commonly spread by biting flies and it is very early in Colorado’s fly season, the risk of disease transmission to other horses at the track appears to be relatively low.
Owners of horses at the track are advised to voluntarily test their animals for EIA after Aug. 27, 2016, to ensure enough time for those tests to reveal any other affected horses. CDA and USDA animal-health officials are contacting animal-health officials in other states to inform them about the previous travel of the infected horse.
FAQs about Equine Infectious Anemia
What is Equine Infectious Anemia?
Equine Infectious Anemia is a viral disease spread by bloodsucking insects that affects equine animals such as horses, mules and donkeys, which breaks down red blood cells. Horses may not appear to have any symptoms of the disease, although it also can cause high fever, weakness, weight loss, an enlarged spleen, anemia, weak pulse and even death.
How is it spread?
It is spread most commonly through blood by biting flies such as horse flies and deer flies.
What happens to an infected horse?
There is no cure for the disease, so infected animals have to be quarantined for life or euthanized.
Is there a danger to people?
No. The disease can only be spread to horses, mules and donkeys.
Is the disease common?
No. There has only been a small number of cases in the United States, although the disease exists in other parts of the world. A map of cases from the year 2015 is available at https://www.aphis.usda.gov/aphis/ourfocus/animalhealth/animal-disease-information/horse-disease-information/equine-infectious-anemia/ct_eia_distribution_maps .
How is the disease controlled?
Equine Infectious Anemia is a disease for which horses must be tested annually before they can be transported across state lines. The test for EIA is commonly called a Coggins Test. The horse at Arapahoe Park last tested negative in May of 2015.
More facts on EIA:
http://www.cfsph.iastate.edu/Factsheets/pdfs/equine_infectious_anemia.pdf
This system gives you the option to change your email address or even unsubscribe if you so wish. Please see the link and details at the end of this email. For further information, assistance, or to give us feedback, please contact Cristy Dice at cristy.dice@state.co.us - alternately, you may contact Dr. Nick Striegel at nick.striegel@state.co.us .
EIA-Suspect Horse Identified In Colorado
On June 23, 2016, the Colorado Department of Agriculture, State Veterinarian’s Office was notified by the USDA National Veterinary Services Laboratory (NVSL) that a non-racing horse presently located at Arapahoe Park in Aurora, CO tested positive for Equine Infectious Anemia (EIA). Confirmatory tests are currently being run. Arapahoe Park is currently under a hold order that restricts movement of horses until an initial investigation is completed by the Colorado Department of Agriculture (CDA). The affected horse has been in Colorado less than 60 days and came from an out-of-state track. It appears that the horse was infected prior to coming to Colorado and previously tested negative for the disease in May of 2015. Because the disease is most commonly spread by biting flies and it is very early in Colorado’s fly season, the risk of disease transmission to other horses at the track appears to be relatively low.
CDA and USDA Veterinary Services will be working with Arapahoe Park and the horse owner to gather more information to appropriately respond to the initial positive EIA test.
FAQs about Equine Infectious Anemia
What is Equine Infectious Anemia?
Equine Infectious Anemia is a viral disease spread by bloodsucking insects that affects equine animals such as horses, mules and donkeys, which breaks down red blood cells. Horses may not appear to have any symptoms of the disease, although it also can cause high fever, weakness, weight loss, an enlarged spleen, anemia, weak pulse and even death.
How is it spread?
It is spread most commonly through blood by biting flies such as horse flies and deer flies.
What happens to an infected horse?
There is no cure for the disease, so infected animals have to be quarantined for life or euthanized.
Is there a danger to people?
No. The disease can only be spread to horses, mules and donkeys.
Is the disease common?
No. There has only been a small number of cases in the United States, although the disease exists in other parts of the world. A map of cases from the year 2015 is available at https://www.aphis.usda.gov/aphis/ourfocus/animalhealth/animal-disease-information/horse-disease-information/equine-infectious-anemia/ct_eia_distribution_maps .
How is the disease controlled?
Equine Infectious Anemia is a disease for which horses must be tested annually before they can be transported across state lines. The test for EIA is commonly called a Coggins Test. The horse at Arapahoe Park last tested negative in May of 2015.
More facts on EIA:
http://www.cfsph.iastate.edu/Factsheets/pdfs/equine_infectious_anemia.pdf
If you have questions relating to EIA, please call the Colorado Department of Agriculture – State Veterinarian’s Office at 303-869-9130.
On June 23, 2016, the Colorado Department of Agriculture, State Veterinarian’s Office was notified by the USDA National Veterinary Services Laboratory (NVSL) that a non-racing horse presently located at Arapahoe Park in Aurora, CO tested positive for Equine Infectious Anemia (EIA). Confirmatory tests are currently being run. Arapahoe Park is currently under a hold order that restricts movement of horses until an initial investigation is completed by the Colorado Department of Agriculture (CDA). The affected horse has been in Colorado less than 60 days and came from an out-of-state track. It appears that the horse was infected prior to coming to Colorado and previously tested negative for the disease in May of 2015. Because the disease is most commonly spread by biting flies and it is very early in Colorado’s fly season, the risk of disease transmission to other horses at the track appears to be relatively low.
CDA and USDA Veterinary Services will be working with Arapahoe Park and the horse owner to gather more information to appropriately respond to the initial positive EIA test.
FAQs about Equine Infectious Anemia
What is Equine Infectious Anemia?
Equine Infectious Anemia is a viral disease spread by bloodsucking insects that affects equine animals such as horses, mules and donkeys, which breaks down red blood cells. Horses may not appear to have any symptoms of the disease, although it also can cause high fever, weakness, weight loss, an enlarged spleen, anemia, weak pulse and even death.
How is it spread?
It is spread most commonly through blood by biting flies such as horse flies and deer flies.
What happens to an infected horse?
There is no cure for the disease, so infected animals have to be quarantined for life or euthanized.
Is there a danger to people?
No. The disease can only be spread to horses, mules and donkeys.
Is the disease common?
No. There has only been a small number of cases in the United States, although the disease exists in other parts of the world. A map of cases from the year 2015 is available at https://www.aphis.usda.gov/aphis/ourfocus/animalhealth/animal-disease-information/horse-disease-information/equine-infectious-anemia/ct_eia_distribution_maps .
How is the disease controlled?
Equine Infectious Anemia is a disease for which horses must be tested annually before they can be transported across state lines. The test for EIA is commonly called a Coggins Test. The horse at Arapahoe Park last tested negative in May of 2015.
More facts on EIA:
http://www.cfsph.iastate.edu/Factsheets/pdfs/equine_infectious_anemia.pdf
If you have questions relating to EIA, please call the Colorado Department of Agriculture – State Veterinarian’s Office at 303-869-9130.
