Maureen Long, DVM, PhD, Dipl. ACVIM, assistant professor of large animal veterinary medicine at the the University of Florida, knows of at least four horses that appeared to make full recoveries from West Nile virus (WNV) before getting sick
Florida is in the thick of a near-record Eastern equine encephalitis (EEE) year. One veterinarian found that in 2003, owners spent ten times the cost of vaccination to treat unvaccinated EEE survivors (typically less than 10% of affected horses
Let’s face it–we were getting comfortable, perhaps complacent, in our twice-a-year visits from our horse’s veterinarians for inoculations against the old, familiar diseases…Eastern and Western equine encephalitis, influenza, rabies
One day, Marla Gilvin heard whinnying uncharacteristic from her 5-year-old Kentucky Mountain mare Cocoa Rain. ?I went out to see what she was doing and called her to the barn,? Gilvin recalls. ?She didn?t move. Her 4-month-old foal was running
A recent DNA study of the blood consumed by 300 mosquitoes in Connecticut over the past three years found that 40% of them fed on American robins (Turdus migratorius), while only 1% fed on American crows (Corvus brachyrhynchos)
More than just birds and mosquitoes could play a key role in the spread of West Nile virus (WNV). Scientists recently determined that an uninfected mosquito can get WNV from an infected mosquito when feeding directly next to it on an uninfected
Each year the Centers for Disease Control and Prevention (CDC) releases a comprehensive report detailing the number of reported rabies cases in 49 states and Puerto Rico. The most up-to-date report, which details 2003 cases, reveals that more
A five-year-old Standardbred racing horse from the Frankford, Del., area has tested positive for Eastern equine encephalitis (EEE). Tests on the animal, which died last weekend, were performed this week at the Division of Public Health Laborator
In addition to vaccination, mosquito control is critical in protecting your horses against WNV. Here’s quick review on controlling mosquito populations in your barn:
The New Hampshire Department of Health and Human Services (DHHS), Division of Public Health Services announced Friday (Aug. 5) that it has confirmed the presence of West Nile virus (WNV) in a bird found in Pembroke, N.H. Lab results provided by
Horses had a West Nile virus (WNV) vaccine within roughly two years of the first discovery of the virus in the Western Hemisphere. It has taken a little longer to get a WNV human vaccine through the pipeline and to the American public. A
Florida officials had tallied 80 confirmed cases of the mosquito-borne disease Eastern equine encephalitis (EEE) in 2005 as of July 5 (75 of them since May 1), and the state could be approaching a record year for EEE infections. Florida vets
As of July 5, three cases of West Nile virus (WNV) have been detected in California horses. All three cases are recovering.
The first case was reported on June 1 in Plumas County. The second and third cases were from Sonoma and Kern Countie
Eastern equine encephalomyelitis (EEE) virus is quite active this year, and more than 120 cases have been reported in Florida. The state veterinarian’s office in Tallahassee, Fla. predicts levels equal to 2003 in which there were 200 cases of EE
“The most important step any property owner can take to control mosquito populations is to remove all potential sources of stagnant water in which mosquitoes might breed,” the USDA advises. Unfortunately, many necessary water sources cannot be
Commercial vaccines leapt toward state-of-the-art on July 8 when the USDA granted a license for the world’s first DNA vaccine for any species. Horses will benefit from this accomplishment that springs from more than four years of collaborative
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