Equine Herpesvirus (EHV)
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Study: Not All Biosecurity Protocols Effective
Researchers say not all biosecurity protocols owners use will protect horses from infectious diseases.
Photo by Anne M. Eberhardt
Article
Vernon Downs EHV-1: At Least Four Horses Affected
Laboratory tests indicate at least four horses stabled at Vernon Downs are positive for EHV-1.
Photo by Alexandra Beckstett, The Horse Managing Editor
Article
EHV-1 Confirmed in Clark Co., Nev., Horse
A single horse in Clark County, Nev., has tested positive for equine herpesvirus-1 (EHV-1).
Photo by Stephanie L. Church, Editor-in-Chief
Article
EHV-1 Threat Cuts Park Stud's Breeding Season Short
June 15, 2013
Due to the recent EHV-1 outbreak at Woodbine, Park Stud has concluded the breeding season for its stallions. ... Read More
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Neurologic EHV-1 Confirmed at Woodbine Racetrack
June 12, 2013
Authorities have confirmed five EHV-1 cases in Barn 1 at Woodbine Racetrack in Toronto.... Read More
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Canada EHV-1 Restrictions Partially Lifted
June 03, 2013
Officials have lifted the restrictions placed on one barn at the Campbellville Training Centre in Ontario.... Read More
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Oregon State Vet Offers Seasonal Advice to Horse Owners
June 02, 2013
Brad LeaMaster, DVM, PhD, advised owners to protect their horses against WNV and EHV-1 this spring.... Read More
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Equine Neurologic Disease
June 01, 2013
The accurate diagnosis of equine neurologic disease is important for several reasons.... Read More
Article
Authorities Monitoring EHV-1 Cases in Canada
May 21, 2013
Two Standardbred horses have tested positive for equine herpesvirus-1 (EHV-1). ... Read More
Article
Study: Not All Biosecurity Protocols Effective
May 16, 2013
Researchers say not all biosecurity protocols owners use will protect horses from infectious diseases.... Read More
Article
Vernon Downs EHV-1: One Horse Euthanized
May 08, 2013
One of three EHV-1 positive horses at Vernon Downs has been euthanized, a May 8 statement said.... Read More
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Vernon Downs EHV-1: At Least Four Horses Affected
May 06, 2013
Laboratory tests indicate at least four horses stabled at Vernon Downs are positive for EHV-1.... Read More
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EHV-1 Confirmed at Vernon Downs
May 06, 2013
Officials implemented a quarantine at Vernon Downs in New York after confirming a case of EHV-1 on May 4. ... Read More
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EHV-1 Confirmed in Ontario Horse
April 30, 2013
Neurotrophic equine herpesvirus-1 (EHV-1) was recently confirmed in Wellington County, Ontario, Canada. ... Read More
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Commentary: Biosecurity for Infectious Disease Control
April 27, 2013
Remember to employ good biosecurity practices to help prevent infectious disease spread.... Read More
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AAEP, AHC Partner to Prevent Equine Disease Outbreaks
April 25, 2013
The organizations are leading the charge to track and provide information on equine disease threats.... Read More
Article
International Equine Disease Report, Fourth Quarter 2012
April 23, 2013
Reported diseases include contagious equine metritis, strangles, influenza, equine herpesvirus, and more.... Read More
Article
EHV-1 Confirmed in Clark Co., Nev., Horse
April 17, 2013
A single horse in Clark County, Nev., has tested positive for equine herpesvirus-1 (EHV-1). ... Read More
Article
Ocala EHV-1: Last Quarantine Released
April 12, 2013
The last of the quarantines imposed on several farms due to a recent EHV-1 outbreak were released April 10.... Read More
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Santa Barbara Co., Calif., EHV-1 Quarantine Released
April 10, 2013
Officials reported the gelding had tested positive for EHV-1 on March 25.... Read More
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Utah EHV-1: All Quarantines Lifted
April 09, 2013
All quarantines related to the EHV-1 outbreak in Cache County that began in late February have been lifted. ... Read More
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Ocala EHV-1: Most Quarantines Released
April 08, 2013
The majority of the quarantines connected to an EHV-1 outbreak originating in Ocala, Fla., have been lifted.... Read More
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San Diego County, Calif., EHV-1 Quarantine Released
April 04, 2013
A Warmblood stallion has been released from quarantine after two negative EHV-1 tests.... Read More
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Warren Co., N.J., Horse Tests Positive for EHV-1
April 04, 2013
A 22-year-old Warren County horse was diagnosed with the neurologic form of equine herpesvirus-1 (EHV-1). ... Read More
Article
AHC, AAEP Issue Letter on Equine Disease Outbreaks
March 28, 2013
The AHC and the AAEP issued an open letter to the horse industry regarding U.S. equine disease outbreaks.... Read More
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Veterinary Team Managing EHV-1 Outbreak at Badminton
March 27, 2013
Veterinary experts are managing the EHV-1 outbreak at the site of England's Badminton Horse Trials.... Read More
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Santa Barbara Co., Calif., Horse Positive for EHV-1
March 26, 2013
A Santa Barbara County, Calif., gelding has tested positive for non-neuropathogenic EHV-1. ... Read More
Article
EHV-1 Identified in Gallatin County, Mont., Horse
March 25, 2013
A 6-year-old mare in Gallatin County, Mont., has tested positive for equine herpesvirus-1 (EHV-1)... Read More
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Farm Call: Your Questions Answered
Post-Outbreak Horse Hauling Concerns
Q. My horse will be hauled from an unaffected area to a state that was affected by the recent equine herpesvirus-1 (EHV-1) outbreak. Do I need to be concerned? Should I vaccinate? Should I delay the trip? Are there questions I should ask the hauler?
