Equine Herpesvirus (EHV)


Sunland Park Horsemen Urged to Keep Up Biosecurity Practices

February 02, 2016

New Mexico's acting state veterinarian Alexandra Eckhoff, DVM, offered tips to horsemen at two Feb. 1 meetings.... Read More


New Mexico EHV Update: 28 Horses Test Positive

February 01, 2016

Meanwhile, one horse in Arizona that was euthanized after developing neurologic signs tested positive for the virus.... Read More


EHV-1 Confirmed in DuPage County, Illinois

February 01, 2016

Illinois officials have reported that several horses tested positive for neurologic equine herpesvirus late last month.... Read More


Emergent and Re-Emergent Equine Disease

January 29, 2016

An ever-present threat to equine industries worldwide, presented by University of Kentucky's Dr. Peter Timoney.... Read More


Turf Paradise Racetrack Quarantined Due to Potential EHV-1

January 29, 2016

The quarantine requires all horses at the track to remain and prevents new horses from arriving for at least 21 days.... Read More


New Mexico EHV-1: Additional Cases Confirmed

January 26, 2016

Thus far, 18 horses from 13 barns at Sunland Park Racetrack have tested positive.... Read More


EHV-1 Quarantine Released in California

January 26, 2016

No further cases were identified after one horse tested positive for equine herpesvirus-1 (EHV-1) earlier this month.... Read More


New Mexico EHV Update: Five Horses Affected

January 25, 2016

Five horses at Sunland Park Racetrack have now been confirmed positive for neurologic equine herpesvirus-1 (EHV-1).... Read More


EHV Confirmed at Sunland Park

January 22, 2016

The New Mexico racetrack reported Jan. 21 that one horse had been euthanized.... Read More


EHV-1 Confirmed in Los Angeles County, California

January 19, 2016

The gelding was quarantined after testing positive for non-neuropathogenic EHV-1 earlier this month.... Read More


International Equine Disease Report, Third Quarter 2015

January 01, 2016

Confirmed diseases include vesicular stomatitis, herpesvirus, influenza, Getah virus, and strangles, among others.... Read More


Neurologic EHV-1 Confirmed in Pennsylvania Horses

December 28, 2015

Three horses at a Bucks County farm have been euthanized due to neurologic equine herpesvirus-1 (EHV-1) infection.... Read More


USEF Announces New Equine Vaccination Rule

November 12, 2015

All horses must be accompanied by documentation of equine influenza and herpesvirus vaccinations within six months.... Read More


Sniffle, Cough, Sneeze: Infectious Respiratory Disease

October 29, 2015

Learn how to protect your horses from rapidly spreading respiratory diseases, such as influenza, strangles, and rhino.... Read More


International Equine Disease Report, Second Quarter 2015

October 15, 2015

Reported diseases include vesicular stomatitis, equine infectious anemia, strangles, influenza, herpesvirus, and more.... Read More


Manifestations of Equine Herpesvirus-1

October 13, 2015

Learn how the respiratory, reproductive, and neurologic forms of equine herpesvirus-1 can impact your horse.... Read More


Test Shows Minnesota Horse Did Not Have EHV-1

September 23, 2015

The horse developed neurologic signs at the Minnesota State 4-H Horse Show and was euthanized Sept. 18.... Read More


Neurologic Horse Euthanized at Minnesota State 4-H Show

September 21, 2015

The horse was euthanized Sept. 18 after developing neurologic signs. EHV-1 test results are expected this week.... Read More


Study Reveals Equine Influenza Case Numbers on the Rise

August 18, 2015

For the third year in a row, the number of influenza cases in the United States is increasing, a recent study revealed.... Read More


Kentucky Equine Networking Association Returns Aug. 18

July 28, 2015

The Aug. 18 lecture topic will be "Biosecurity and Vaccination: Evaluating Flu and Herpes Risk."... Read More


International Equine Disease Report, First Quarter 2015

July 20, 2015

Reported diseases include equine herpesvirus, strangles, equine viral arteritis, contagious equine metritis, and more... Read More

A rectal thermometer is a necessary tool for monitoring your horse's temperature in case of infection.


Suspect Case of EHM in Canada's Ottawa Region

July 13, 2015

The horse is currently receiving veterinary care at a referral center.... Read More


California EHV-1 Quarantines Released

July 02, 2015

Animal health officials released the quarantines in San Joaquin and Riverside counties on June 30.... Read More


Riverside County, California, Equids Test Negative for EHV-1

June 24, 2015

Meanwhile, no additional equine herpesvirus-1 (EHV-1) cases have been reported in San Joaquin County.... Read More


EHV-1 Reported in Two California Counties

June 22, 2015

Equids residing in Riverside and San Joaquin counties have tested positive for equine herpesvirus-1 (EHV-1).... Read More