Delaware Reports Mixed Test Results on Potential EHV-1 Horses
According to a statement released by the Delaware Department of Agriculture, on Dec. 10, veterinarians collected blood and nasal swab samples from all horses in the Delaware barn
According to a statement released by the Delaware Department of Agriculture, on Dec. 10, veterinarians collected blood and nasal swab samples from all horses in the Delaware barn
Heather Hirst, DVM, MS, Delaware State Veterinarian, announced Dec. 8 that PCR test results from the University of Kentucky confirm that a Standardbred horse in Kent County has tested positive for equine herpesvirus-1 (EHV-1), a highly infectiou
Foals start arriving in January, so having all of the necessary equipment organized and ready to go is a project best completed in December. There are basic supplies that are important to have on hand for foaling mares. These should be in a kit or
Determining when a mare will foal is art and science, but there are tests to help you pinpoint the due date.
Australian researchers based at Coolmore Stud in New South Wales, Australia, reported in a new study that placental weight and parity (number of foals a mare has had) are positively associated with foal weight. In contrast, neither
The Maryland Department of Agriculture (MDA) reported today that all 25 horses in Laurel Park’s Barn 1 have tested negative for the neurologic form of equine herpesvirus-1 (EHV-1) on a second round of tests. These tests essentially end the
As the Maryland Department of Agriculture (MDA) announced earlier today that the final 20 samples from Laurel Park’s barn 1 tested negative for neurologic equine herpesvirus, the Maryland Jockey Club has amended its restrictions on offsite
A 7-year-old Paint pony gelding in Scott County, Ky., has tested positive for equine herpesvirus-1 (EHV-1) on PCR (polymerase chain reaction test) and has neurologic signs, according to a statement from the Kentucky State Veterinarian’s
The Maryland Department of Agriculture (MDA) reported today that no horses in Laurel Park’s Barn 1, where the filly positive for neurologic equine herpesvirus-1 (EHV-1) wa
The Maryland Jockey Club today announced that no horses will be allowed to ship into Laurel Park, except those coming from the Bowie Training Center on a Maryland Jockey Club shuttle, until further notice. The limitations were instituted after a
The Maryland Department of Agriculture (MDA) has reported that blood and nasal swab samples from a 2-year old filly in Laurel Park’s Barn 1 have been confirmed positive for neurologic equine herpesvirus type-1 (EHV-1) through testing performed a
The Maryland Department of Agriculture (MDA) confirmed today that a 2-year old filly stabled in Barn 1 at Laurel Park has tested presumptive positive for equine herpesvirus type-1 (EHV-1). Results of confirmatory testing from the University of
A medication protocol that can induce lactation in “open” mares has changed the way prominent Kentucky Standardbred nursery, Walnut Hall Ltd., manages its nurse mare herd, while giving more than 20 rescued mares a new
Walnut Hall’s vet, Joe
According to a group of European reproduction specialists from the Centre for Artificial Insemination and Embryo Transfer, University of Veterinary Sciences in Austria, subclinical infections of the uterine lining can occur following

A day-long seminar in 2007 on equine herpesviruses started with an overview of herpesvirus infections in horses. Equine herpesviruses are found all over the world, and there are nine equine herpesviruses identified at this time.

Pam Wilkins, DVM, MS, PhD, Dipl. ACVIM, ACVECC, of the University of Pennsylvania’s New Bolton Center, discussed several poorly understood aspects of equine herpesvirus-1 infection (such as latency, vaccination, treatment, and outbreak control) at a 2007 meeting.
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