Vesicular Stomatitis (VS) in Texas Update Aug. 20, 2014

Since the Aug. 13 update, the Texas Animal Health Commission (TAHC) received confirmation of two new cases of Vesicular Stomatitis (VS) in horses located 8 miles northwest of Bastrop in Bastrop County.

One premises in Guadalupe County, one premises in Travis County, and all premises in Val Verde County have been released.

To date, 55 premises in 11 Texas counties have been confirmed with VS. Currently affected counties include: Bastrop, Falls, Guadalupe, Travis and Williamson Counties. Eleven of the 55 premises have been released and six counties have been released from quarantine: Jim Wells, Kinney, Nueces, San Patricio, Val Verde and Hidalgo Counties.

The newly identified infected premises are currently under quarantine by the TAHC. Affected horses will be monitored by regulatory veterinarians while under quarantine. Premises are eligible for quarantine release 21 days after all lesions have healed.

*Case= A premises; a location*

For VS history and past updates visit

Several states are imposing enhanced entry requirements on Texas livestock due to VS cases. For information, contact the state or country of destination and/or visit

For more information about VS, visit the TAHC’s brochure at

A USDA-APHIS VS fact sheet is available online.

For current USDA-APHIS VS situation reports visit this website.

For additional information contact your local TAHC region office – See more at:

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