Increased Equine West Nile Virus Activity in 2012

More than 70 equine West Nile virus cases have already been diagnosed in the United States in 2012.
Share
Favorite
Close

No account yet? Register

ADVERTISEMENT

Nearly 700 human cases of West Nile virus (WNV) have been confirmed in the United States thus far in 2012, according to a recent statement from the Center for Disease Control (CDC). So it should come as no surprise that many veterinarians are recommending horse owners ensure their animals are properly vaccinated against the potentially deadly mosquito-borne disease.

"The 693 cases reported thus far in 2012 is the highest number of West Nile virus disease cases reported to CDC through the second week in August since West Nile virus was first detected in the United States in 1999," the CDC statement said. "Over 80% of the cases have been reported from six states (Texas, Mississippi, Louisiana, Oklahoma, South Dakota, and California) and almost half of all cases have been reported from Texas."

In 2011, 30 U.S. states reported 87 cases of equine WNV, according to the USDA Animal and Plant Health Inspection Service National Animal Health Surveillance System.

So far in 2012, according to the United States Geological Survey’s Disease Maps, 77 cases of equine WNV have been reported in the following states, as of Aug. 14: Arizona, California, Colorado, Indiana, Iowa, Kentucky, Louisiana, Michigan, Mississippi, Missouri, New Jersey, New Mexico, North Dakota, Oklahoma, Pennsylvania, South Carolina, South Dakota, Texas, and Wyoming

Create a free account with TheHorse.com to view this content.

TheHorse.com is home to thousands of free articles about horse health care. In order to access some of our exclusive free content, you must be signed into TheHorse.com.

Start your free account today!

Already have an account?
and continue reading.

Share

Written by:

Erica Larson, former news editor for The Horse, holds a degree in journalism with an external specialty in equine science from Michigan State University in East Lansing. A Massachusetts native, she grew up in the saddle and has dabbled in a variety of disciplines including foxhunting, saddle seat, and mounted games. Currently, Erica competes in eventing with her OTTB, Dorado.

Related Articles

Stay on top of the most recent Horse Health news with

FREE weekly newsletters from TheHorse.com

Sponsored Content

Weekly Poll

sponsored by:

How much time do you usually spend grooming your horse?
439 votes · 439 answers

Readers’ Most Popular

Sign In

Don’t have an account? Register for a FREE account here.

Need to update your account?

You need to be logged in to fill out this form

Create a free account with TheHorse.com!