Encephalitis In California

Eastern equine encephalitis (EEE) virus or an unrecognized, but very similar, virus, was isolated from the brain of a horse which died on April 21, 2000, in Ventura County, California. Essentially an East Coast disease, EEE rarely has been

Read More

West Nile Continues Migration

The inevitable has occurred, said Bruce L. Akey, DVM, when the first positive West Nile virus (WNV) bird case was confirmed in Prince Edward County, Va., on Oct. 13. Akey is director of Virginia’s veterinary lab system. Then, as if the deadly”P>The inevitable has occurred, said Bruce L. Akey, DVM, when the first positive West Nile virus (WNV) bird case was confirmed in Prince Edward County, Va., on Oct. 13. Akey is director of Virginia’s veterinary lab system. Then, as if the dea”>The inevitable has occurred, said Bruce L. Akey, DVM, when the first positive West Nile virus (WNV) bird case was confirmed in Prince Edward County, Va., on Oct. 13. Akey is director of Virginia’s veterinary lab system. Then, as if the d”The inevitable has occurred, said Bruce L. Akey, DVM, when the first positive West Nile virus (WNV) bird case was confirmed in Prince Edward County, Va., on Oct. 13. Akey is director of Virginia’s veterinary lab system. Then, as if the “The inevitable has occurred, said Bruce L. Akey, DVM, when the first positive West Nile virus (WNV) bird case was confirmed in Prince Edward County, Va., on Oct. 13. Akey is director of Virginia’s veterinary lab system. Then, as if the “he inevitable has occurred, said Bruce L. Akey, DVM, when the first positive West Nile virus (WNV) bird case was confirmed in Prince Edward County, Va., on Oct. 13. Akey is director of Virginia’s veterinary “e inevitable has occurred, said Bruce L. Akey, DVM, when the first positive West Nile virus (WNV) bird case was confirmed in Prince Edward County, Va., on Oct. 13. Akey is directo” inevitable has occurred, said Bruce L. Akey, DVM, when the first positive West Nile virus (WNV) bird case was confirmed in Prince Edward County, Va., o”inevitable has occurred, said Bruce L. Akey, DVM, when the first positive West Nile virus (WNV) bird case was confirmed in Pri”nevitable has occurred, said Bruce L. Akey, DVM, when the first positive West Nile virus (WNV) bird c”evitable has occurred, said Bruce L. Akey, DVM, when the first positive West “vitable has occurred, said Bruce L. Akey, DVM, when th”itable has occurred, said Bruce “table has oc

Read More

West Nile Virus Update

Public concern has grown in New England after findings of the West Nile virus in more dead birds and mosquitoes. (For updated WNV coverage, visit

Read More

West Nile Virus Case Definition

“Probable,” “presumptive,” “suspected,” and “confirmed.” All of these words are used to describe equine cases tested for West Nile virus (WNV). The cases might be “confirmed” on a local, state, or national level. What do these

Read More

Dryland Distemper

One of the most commonly diagnosed bacterial problems in California (and several other western states) is dryland distemper, otherwise known as pigeon fever. This disease is caused by Corynebacterium pseudotuberculosis and is seen

Read More

Non-Toxic Linseed

Horse owners wanting to take advantage of flaxseed’s omega-3 content can rest easy. Flaxseed, or linseed, has a reputation as a toxic substance to horses when fed uncooked–earned because the seeds contain a small amount of cyanogenetic

Read More

Immunology Researchers Share Information

The Havemeyer Foundation has supported a yearly international workshop for a decade, with the goals of sharing new information and techniques of relevance to equine health, fostering research collaboration internationally, and setting directions

Read More

Flu Avert in Canada

Heska Corporation announced Sept. 24 that it has received approval from the Canadian Food Inspection Agency to sell Flu Avert I.N., an intranasal influenza vaccine, in Canada. Heska has granted Novartis Animal Health Canada, Inc., exclusive

Read More

How Does Your Horse Score?

Keeping a close eye on your horse’s body condition and weight is perhaps the best way to gauge the effectiveness of a feeding program. We all want our horses to be in tip-top shape, well-muscled, and neither too fat nor too thin. The problem?

Read More

West Nile Virus Surveillance

West Nile virus (WNV) is in the United States to stay, and horse owners should not assume that exposure is limited to the northeastern part of the country.”P>

West Nile virus (WNV) is in the United States to stay, and horse owners should not assume that exposure is limited to the northeastern par”>

West Nile virus (WNV) is in the United States to stay, and horse owners should not assume that exposure is limited to the “

West Nile virus (WNV) is in the United States to stay, and horse owners should not assume that exposure is “B>

West Nile virus (WNV) is in the United States to stay, and horse owners should not assume tha”>

West Nile virus (WNV) is in the United States to stay, and horse owners should n”

West Nile virus (WNV) is in the United States to stay, and horse own”FONT face=Times New Roman, Times, serif size=4>

West Nile virus (WNV) is in the United States to stay, an”ONT face=Times New Roman, Times, serif size=4>

West Nile virus (WNV) is in the United States t”NT face=Times New Roman, Times, serif size=4>

West Nile virus (WNV) is in the United”T face=Times New Roman, Times, serif size=4>

West Nile virus (WNV) is in th” face=Times New Roman, Times, serif size=4>

West Nile virus (WNV) i”face=Times New Roman, Times, serif size=4>

West Nile virus (“ace=Times New Roman, Times, serif size=4>

West Nile vi”ce=Times New Roman, Times, serif size=4>

West Nil”e=Times New Roman, Times, serif size=4>

West “=Times New Roman, Times, serif size=4>

Wes”Times New Roman, Times, serif size=4>

We”Times New Roman, Times, serif size=4>

We”imes New Roman, Times, serif size=4>

Read More

EIA In Georgia

Georgia Agriculture Commissioner Tommy Irvin said on June 15 that 41 horses are quarantined at 10 different North Georgia locations due to exposure to equine infectious anemia (EIA).

We have tested these 41 quarantined in the Adairsville,”P>Georgia Agriculture Commissioner Tommy Irvin said on

Read More

West Nile Virus Surveillance Maps Available

Web-based maps illustrating results from 2001 West Nile virus (WNV) surveillance will be available through the collaboration of the United States Geological Survey (USGS) and the Centers for Disease Control and Prevention (CDC) on the Center for

Read More

European Disease Affects Slaughter Industry

Concerns over mad cow disease and the resurgence of foot and mouth disease in Europe has had a devastating effect on the European beef cattle industry, and has brought about an increased demand for horse meat. Mad cow disease has created fears

Read More

The Impact of West Nile Virus

Before the late summer of 1999, most veterinarians in the United States could not have told you much about West Nile virus (WNV). Most regulatory veterinarians, like myself, only knew that WNV didn’t exist in the Western Hemisphere, and it wasn’

Read More

Ohio Readies for West Nile

West Nile virus (WNV) isn’t disclosing any secrets about which direction it’s headed next, but Ohio is considered to be in its path, and state officials have responded accordingly. A West Nile Virus Workgroup was formed in 2000,

Read More

More From The Horse

mare and foal grazing
Prevalence of Horse Behavior Problems Under Saddle Evaluated
cross country at 2024 Paris Olympics
cranial nuchal bursitis; How Horse Genetics Relate to Equestrian Disciplines

Stay on top of the most recent Horse Health news with

FREE weekly newsletters from TheHorse.com

Weekly Poll

sponsored by:

How often do you check your horse for cuts, scrapes, or other wounds?
174 votes · 174 answers

Readers’ Most Popular

Create a free account with TheHorse.com!

The Horse
Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.