Researchers from France have determined equine herpesvirus (EHV)-2 and -5 might play a small role in equine abortion. They used a sensitive and rapid polymerase chain reaction (PCR) test–one that can identify sections of viral DNA–in their
Sometimes a small change can make a big difference. Such is the case with equine herpesvirus, according to researchers with Cornell’s College of Veterinary Medicine. When it comes to the virus, a change in just one amino acid can make
Kentucky State Veterinarian Robert C. Stout, DVM, has lifted the quarantine on a barn at Churchill Downs after test results confirmed that the remaining horses in the barn were not infected with equine herpesvirus-1 (EHV-1).
Stout imposed
The most common infectious equine viruses are herpesvirus and influenza. So when a viral pathogen of one of them evolves and increases in virulence, and if there are no effective prevention or treatment options available for use against the
A North Dakota State University Extension Service horse expert says several cases of equine herpesvirus (EHV) have been reported in North Dakota and surrounding states.
EHV leads to infections, and it’s common throughout the United
The Kentucky Department of Agriculture has lifted a quarantine order for half of Barn 47 at Churchill Downs, which was placed under quarantine Oct. 26 after a horse was found to be infected with equine herpesvirus-1 (EHV-1).
Sixteen horses
Thirty-five horses stabled in a barn at Churchill Downs where one other horse tested positive for equine herpesvirus-1 (EHV-1) have tested negative for the disease, leading track officials to believe the case is isolated.
According to an
One barn containing 19 horses at Churchill Downs Thoroughbred racetrack in Louisville, Ky., remains under quarantine today (Oct. 30) by the Kentucky state veterinarian’s office due to a horse testing positive for equine herpesvirus-1 (EHV-1) and
Officials at Churchill Downs say a case of equine herpesvirus (EHV-1) confirmed in one horse should have limited impact on the fall meet that begins Sunday, as long as the disease is contained.
The Kentucky Department of Agriculture on
The Oregon State University College of Veterinary Medicine will be hosting an informational meeting for horse owners after a second horse was reported to have the respiratory form of equine herpesvirus-1 (EHV-1).
According to a statement by
Young horses in training are vulnerable to a wide variety of problems–everything from respiratory disease to training injuries. These horses are often taken off the farm where they grew up, transported to training facilities where they
Researchers have recently identified a new equine respiratory ailment that presents clinical signs similar to heaves, but that is progressive and has a poor prognosis for affected horses. The researchers have postulated that the disease, dubbed
Veterinary internists met June 6-9 in Seattle, Wash., for the 25th Forum of the American College of Veterinary Internal Medicine (ACVIM) to discuss the latest research on the internal workings of horses and other animals.
Summarized below are
In a survey of horses arriving at several different show and sale facilities, researchers found that as many as 4% of the population were shedding equine herpesvirus-1 (EHV-1) from nasal passages, and as many as 2% were shedding equine
Recently, a number of racetracks, private veterinary clinics, and university teaching hospitals outside of California were shut down to limit the spread of the neurological form of equine herpesvirus-1 (EHV-1) infection.
California had at
After 20 horses at Balmoral Race Park, Crete, Ill., tested positive for neurologic equine herpesvirus-1 (EHV-1) last week, track officials have instituted numerous precautions to minimize the commingling of horses and opportunity for transmissio
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