Flu season for horses can be any season. And considering that even horses vaccinated against the equine influenza virus (EIV) can still “catch the flu,” this disease is cause for concern. A group of Japanese researchers, however, recently evaluated a flu inhibitor in horses and found that it could help EIV-infected animals recover more quickly.
Sunday, April 28, 2013When a horse contracts a disease, the owner or caretaker usually focuses solely on getting the horse healthy again and protecting others on the farm from illness. But in reality, certain ailments could have community-, region-, and even industry-wide effects. For instance, an equine viral arteritis or contagious equine metritis outbreak could shutter the ...
Thursday, April 25, 2013The American Horse Council and the American Association of Equine Practitioners issued an open letter to the horse industry March 28 regarding equine disease outbreaks in the United States. In their communication, the organizations outline current horse health issues facing the industry and seek equine community participation in developing a National Equi...
Thursday, March 28, 2013A horse owner's day can go from great to horrific in a matter of seconds if he or she arrives at the barn to find their charge either staggering around the field or completely unable to rise. A prompt call to the veterinarian is warranted in these scenarios, but what should an owner expect when the veterinarian arrives?
Tuesday, March 19, 2013Veterinarians often choose upper airway endoscopy when working to diagnose equine arytenoid chondritis--an uncommon but problematic respiratory condition--but in some cases a definitive diagnosis lies out of reach. Ultrasonography could offer a valuable adjunct tool for diagnosing this respiratory condition, however, especially in cases lacking a definiti...
Monday, March 11, 2013We often talk about the horse world in the national context, but at the global level the World Organization for Animal Health (OIE) assists to protect our horses and the horse industry from infectious disease and to put regulations in place for safe trade and transport between countries.
Saturday, February 02, 2013Infectious respiratory diseases such as equine influenza and equine herpesvirus can have a significant welfare and economic effect on the horse industry, and researchers and veterinarians have devoted much time and money to trying to control and prevent outbreaks. Far less is known, however, about another infectious respiratory disease: equine rhinitis vi...
Wednesday, January 09, 2013According to a memorandum from the Kentucky Department of Agriculture (KDA), due to the ongoing outbreak of equine herpesvirus-1 (EHV-1) at the Chicago, Ill.-area Hawthorne Race Course, restrictions have been placed on equine movement from Illinois to Kentucky.
Friday, January 04, 2013A Standardbred racehorse residing in Genesee County, Mich., has tested positive for neurologic equine herpesvirus-1 (EHV-1), state veterinarian Steve Halstead, DVM, confirmed Jan 2.
Thursday, January 03, 2013A team of researchers from the University of California, Davis (UC Davis), recently tested if idiopathic headshaking in horses could be similar to a condition in humans--trigeminal nerve pain caused by the reactivation of a latent virus.
Friday, November 30, 2012In recent years it seems owners and practitioners are increasingly confronted--both directly and indirectly--with cases of equid herpesvirus-1 myeloencephalopathy (EHM).
Wednesday, November 28, 2012British racehorse trainer Victor Dartnall is currently dealing with an outbreak of neurologic equine herpesvirus-1 (EHV-1) at his yard in North Devon, England.
Saturday, November 17, 2012Two horses are in stable condition while being treated for neurologic equine herpesvirus-1 (EHV-1) at the University of Minnesota (UM) Large Animal Hospital, according to the treating clinician. Both animals--who reside at the same Wright County, Minn., farm--have tested positive for the virus since being admitted to the clinic this week. A third horse (t...
Friday, November 16, 2012Editor's Note: This article is part of TheHorse.com's ongoing coverage of topics presented at the British Equine Veterinary Association's 51st annual Congress, held Sept. 12-15 in Birmingham, UK.
Friday, October 12, 2012One of the most controversial topics in Thoroughbred racing today is the race-day use of furosemide (commonly called Salix or Lasix). The drug is used to lessen the effects of a respiratory condition called exercise-induced pulmonary hemorrhage (EIPH), characterized by bleeding into the lungs or out the nose during exercise. In the midst of rumor and fact...
Thursday, October 04, 2012For athletic horses sporting increasingly popular nasal strips, the phrase "winning by a nose" carries new meaning. Research studies evaluating these accessories' efficacy, however, have produced mixed results.
Thursday, June 28, 2012The neurologic form of equine herpesvirus-1 (EHV-1, also called myeloencephalopathy) is highly contagious and multiplies within its host very rapidly, making early detection and prompt treatment paramount goals in disease control. During a presentation at the 2011 Western Veterinary Conference, held Feb. 20-24 in Las Vegas, Nev., Steve Reed, DVM, Dipl. AC...
Friday, August 05, 2011