West Nile virus (WNV) has been detected in a dead raven collected near Newport, Wash. Testing at the National Wildlife Health Center Laboratory in Madison, Wisc., confirmed the virus. This is the first WNV detection in Washington, according to
The total number of equine cases of illness caused by West Nile virus confirmed at the USDA’s National Veterinary Services Laboratories or reported by state officials so far this year is 7,462. That is an increase of 1,239 cases
by Kimberly S. Herbert and Stephanie L. Church
West Nile virus is a dangerous and scary disease, and it is spreading across North America very quickly. However, this is one of the few times when horses have it better than humans when it
West Nile virus is here to stay. Just like its cousins Eastern and Western equine encephalitis, it can be controlled, but only with diligence and hard work. West Nile virus (WNV) is deadly in about 40% of the horses which get the disease. It
Horse owners in Canada are becoming just as wary of the neurological disease West Nile virus (WNV) as their U.S. neighbors (see “West Nile Virus Alert” on page 32). The virus, which is harbored by birds and spread by the bite of an infected
Any company trying to put a new vaccine on the market must follow a specific process to obtain a license from the USDA before the product can be used in the horse population. A vaccine receives either a conditional or full license after a series
Three equine cases of West Nile virus (WNV) have been confirmed in West Virginia, according to state veterinarian Lew Thomas, DVM. The cases were detected over the last three weeks, and WNV was confirmed in each horse by the USDA National
The total number of equine cases of illness caused by West Nile virus confirmed at the USDA’s National Veterinary Services Laboratories or reported by state officials so far this year is 6,223. That is an increase of 843 cases since Sept. 17. Th
Fort Dodge Animal Health recently received USDA approval to release the following abstract regarding the West Nile virus vaccine and its efficacy. More information on the topic was presented in today’s sessions at the World
The Virginia Department of Agriculture and Consumer Services (VDACS) announced Monday that additional horses have tested positive for West Nile virus (WNV), bringing the total number of equine WNV cases in the state this year to 17.
The
The total number of equine cases of illness caused by West Nile virus (WNV) confirmed at the USDA’s National Veterinary Services Laboratories (NVSL) or reported by state officials so far this year is now 5,380. That is an increase of 774 cases
The total number of equine cases of illness caused by West Nile virus (WNV) confirmed at the USDA’s National Veterinary Services Laboratories (NVSL) or reported by state officials so far this year is 4,606, as of Sept. 12. The cases are from 32
Magic Weisner, the popular gelding who finished second at long odds in the Preakness, was diagnosed Monday with West Nile virus (WNV), said Dr. Bob Vallance, a Maryland veterinarian.
Vallance, Magic Weisner’s local veterinarian, has bee
Six horses in Saskatchewan, Canada, have been diagnosed with West Nile virus (WNV). Horse owners are encouraged to take preventive measures. A conditionally licensed vaccine can be obtained through your veterinarian.
West Nile virus
Illness caused by West Nile virus (WNV) infection has been confirmed by the USDA’s National Veterinary Services Laboratories (NVSL) in equids from 30 states: Alabama, Arkansas, Colorado, Florida, Georgia, Illinois, Indiana, Iowa, Kansas,
The number of WNV cases continues to rise in Nebraska horses, with more than 600 testing positive with the disease. The Nebraska Department of Agriculture updated its numbers on Sept. 9, with 647 positive equine cases documented in 83
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