EHV-1 Cases in Eastern Canada

February 25, 2005

Three Standardbred racehorses in Nova Scotia have been euthanatized due to the neurologic form of equine herpesvirus type-1, and at least one other horse was suspected to have the illness. Two of the horses that were euthanatized and the... Read More


Strangles Guidelines Released to Public

February 24, 2005

The American College of Veterinary Internal Medicine (ACVIM) recently released its consensus statement on guidelines for treatment, control, and prevention of strangles, which is caused by Streptococcus equi. The 12-page paper took abou... Read More


Neurologic Equine Herpesvirus Case Euthanatized at Pennsylvania Harness Track

February 23, 2005

A Standardbred mare euthanatized last Friday (Feb. 18) at the Meadows racetrack in Meadowlands, Pa., had the neurologic form of equine herpesvirus type-1 infection, according to University of Pennsylvania veterinarians. The barn where the mare... Read More


Michigan Officials Requiring EHV Vaccination

February 15, 2005

Officials from Michigan's Office of Racing Commissioner (ORC) are requiring all horses entering any of seven licensed pari-mutuel facilities in the state be vaccinated for equine herpesvirus (EHV), in an effort to keep the virus confined to... Read More


Piroplasmosis Testing

February 01, 2005

Piroplasmosis is an infectious, tick-borne disease caused by one of two parasites, Babesia equi or Babesia caballi, which attack and destroy red blood cells in horses. The mortality rate can be as high as 20% among susceptible... Read More


NAHMS to Study Equine Industry in 2005

January 18, 2005

The USDA's National Animal Health Monitoring System (NAHMS) will be conducting an Equine 2005 study, which will examine equine events and on-farm health management factors as they relate to the control of equine infectious diseases.... Read More


U.K. Equine Viral Arteritis Restrictions Lifted

January 14, 2005

The stallion that tested positive for equine viral arteritis (EVA) has been returned to its country of origin and restrictions on the quarantine premises where it was being kept have now been lifted.

The horse, which had been imported... Read More


Equine Viral Arteritis Detected in Suffolk, U.K.

December 17, 2004

The United Kingdom's Department for the Environment, Food, and Rural Affairs (Defra) announced Dec. 17 that it imposed restrictions on Oct. 29 on a 5-year-old stallion on a premises in the Newmarket area of Suffolk following a positive blood tes... Read More


Quarantine Lifted at Kentucky Harness Track

October 15, 2004

Standardbred racehorse owners got a scare last week when officials quarantined three barns of horses at the Red Mile, a harness track in Lexington, Ky, because of serologic test results that suggested a horse might have had equine infectious... Read More


Atlanta Equine Import-Export Complex to be Closed

September 21, 2004

The American Horse Council (AHC) has been informed that effective Nov. 5, Hartsfield-Jackson Atlanta International Airport will close the Atlanta Equine Complex, which has served as an export-import facility for horses.

According to... Read More


Control of Infectious Diseases in Vet Hospitals

September 13, 2004

Infectious disease outbreaks that occur in veterinary hospitals (nosocomial outbreaks) can present an overwhelming challenge to veterinary personnel, and they are often events that incite a greater awareness and concern for routine infection... Read More


Kentucky Embargoes and Bans Extended, Revised

September 01, 2004

In response to the detection of vesicular stomatitis (VS), Kentucky officials have prohibited entry of horses and some other species into Kentucky from Colorado, New Mexico, and part of Texas. (New Mexico had horses on 35 premises under VS... Read More


VS Regulation Planning Continues

September 01, 2004

Nine premises remain under quarantine in Texas due to vesicular stomatitis (VS), says Max Coats, DVM, MSc, deputy director for Animal Health Programs for the Texas Animal Health Commission (TAHC). In mid-July, the TAHC, Breeders' Cup, and other... Read More


Biosecurity in a Large Animal Hospital

August 27, 2004

The veterinary profession--like human medicine--is placing new emphasis on infectious disease prevention in patient facilities. Bradford P. Smith, DVM, Dipl. ACVIM, discussed this topic at the American College of Veterinary Medicine (ACVIM)... Read More


Vesicular Stomatitis Regulation Planning Continues

July 26, 2004

Nine premises remain under quarantine in Texas due to vesicular stomatitis (VS), according to Max Coats, DVM, MSc, deputy director for Animal Health Programs for the Texas Animal Health Commission (TAHC). On July 13, Breeders' Cup, the TAHC, and... Read More


Emergency Vesicular Stomatitis Rules

June 29, 2004

Following are summaries of the emergency rules that are in effect currently in Florida and Kentucky, due to the outbreak of VS in New Mexico and Texas. Visit the web sites listed to read the exact wording of the... Read More


Maryland Farm Quarantine Lifted

June 28, 2004

The quarantine of a Poolesville, Md., farm was lifted June 22 after five weeks passed with no detection of additional cases of neurologic disease. On May 18, veterinarians confirmed the last new case of what could be the neurologic form of equin... Read More


Kentucky Tightens VS Regulations

June 24, 2004

After receiving information that more premises and cases had confirmed cases of vesicular stomatitis (VS) in Texas and New Mexico, Kentucky State Veterinarian Robert Stout, DVM, announced on June 23 more detailed restrictions on movement of all... Read More


VS Update: Breeders' Cup, Lone Star Park Moving Ahead With Plans

June 23, 2004

Breeders' Cup, which has plans to set up a "disease-free zone" to allow horses to ship in and out of Lone Star Park, is moving full-steam ahead with preparations for this year's World Thoroughbred Championships even as a limited outbreak of... Read More


More Vesicular Stomatitis Confirmed in Texas and New Mexico

June 20, 2004

Horses on a total of three sites in Texas and four premises in New Mexico are known to be infected with vesicular stomatitis (VS), a painful blistering disease of livestock such as horses, sheep, swine, and deer. The viral disease appears... Read More


Maryland Horse Farm Quarantined as Veterinarians Investigate Cause of Equine Illness

May 26, 2004

A private Maryland horse farm has been under a voluntary quarantine since March 25 while veterinarians investigate the cause of illness in 12 horses, four of which have been humanely euthanized. Veterinarians are testing for several diseases,... Read More


Salmonella In Central Kentucky

May 25, 2004

On May 8, a Central Kentucky equine hospital sent out letters to area clients, farm managers, and veterinarians notifying them that an increased number of salmonella cases had been detected at the clinic this year, and explaining the methods... Read More


EU Places Restrictions on Horses from the United States

May 25, 2004

The American Horse Council has learned that all horses being exported from the United States to the European Union (EU) now require a negative (1:12) virus neutralization test for vesicular stomatitis (VS). The test samples must be taken within... Read More


Vesicular Stomatitis Detected in Texas; Kentucky Bans Livestock

May 24, 2004

Vesicular stomatitis (VS), a disease with international implications for animal movement because symptoms mimic those of foot and mouth disease, was confirmed May 19 in western Texas. In response to that announcement, Kentucky Department of... Read More


Georgia Herd Hit by Strangles

April 21, 2004

According to an April 16 AccessNorthGa.com report cited on ProMED, a herd of about 115 horses in western Georgia has been quarantined because of a strangles outbreak at the farm. "Under an order by Agriculture Commissioner Tommy Irvin dated 1... Read More