West Nile Virus (WNV)

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Study Might Link American Robins to West Nile Virus

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)

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WNV Transmission Between Co-Feeding Mosquitoes

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

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Practical Mosquito Control

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:



  • Eliminate areas of standing water through improved drainage, or

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EEE and WNV Detected in New Hampshire

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

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West Nile Virus Human Vaccine on the Way

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

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California: Three 2005 Equine WNV Cases

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

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The New West Nile Virus DNA Vaccine Explained

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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West Nile Virus Confirmed in Two Oklahoma Horses

The Oklahoma State Department of Health (OSDH) confirmed on July 7 that two horses in the southwest region of the state had tested positive for West Nile virus (WNV) The equine cases were reported in Comanche and Washita counties.


“Give

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California: Three Equine Cases of WNV for 2005

As of June 17, three cases of West Nile virus (WNV) have been detected in California horses. All three cases are recovering.


The first case, a 3-year-old Quarter Horse in Plumas County, was reported on June 1. The second and third cases

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Vaccine Care and Handling

“A lot of very smart people are not aware of how to properly handle vaccines,” said Rocky Bigbie, DVM, MS, director of field veterinary services with Fort Dodge Animal Health, at the 2005 Western Veterinary Conference held Feb. 20-24 in Las

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First Florida EEE Case Reported for 2005

Florida Agriculture and Consumer Services (FACS) Commissioner Charles H. Bronson says this year’s first case of Eastern equine encephalitis (EEE) has been reported in Union County and he is urging horse owners to have their animals vaccinated

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WNV in Northern Indiana

West Nile virus (WNV) was first detected in Indiana horses in 2001. In 2002, the state reported 704 cases, the fifth-largest outbreak in the United States. Michael Ward, BVSc, MSc, MPVM, PhD, from Purdue University’s School of Veterinary

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