Texas A&M Veterinary Medical Diagnostic Laboratory

Serving Texas And The World With State-of-the-art Veterinary Diagnostic Services

technician with purple gloves and white lab coat pipetting samples into tubes

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Equine Encephalitis Dashboard

TVMDL is actively monitoring Eastern Equine Encephalitis and West Nile Virus cases in Texas. View our disease dashboard to see impacted Texas counties.

herd of brown horses eating grass in field

After Hours and Emergencies

The College Station and Canyon laboratories offer sample drop off areas available to clients 24/7/365. The temperature-controlled, secure storage units are checked each business day to ensure samples dropped off after hours are processed quickly. These labs also accept after hours necropsy deliveries. For large animals, advance notice is required to ensure a staff member is ready to assist you.

TVMDL is not a veterinary hospital. For veterinary emergencies, contact your local veterinarian or the Texas A&M Veterinary Medical Teaching Hospital.

door with TVMDL logo and sample drop off hours

Texas Pullorum-Typhoid Program

Are you ready to serve Texas poultry flocks? TVMDL administers the Texas Pullorum-Typhoid (PT) Program through privately trained Authorized Testers.

Texas Pullorum-Typhoid Program
Strangles is a highly contagious respiratory disease in horses caused by the bacterium Streptococcus equi subspecies equi. Horses of all ages can be affected by the infection, but younger horses are especially vulnerable. Although the mortality rate for strangles is low, the disease can develop into more complicated problems if untreated. In rare cases, the […]
Red horse is grazing grass on pasture. Thoroughbred horse mare

Strangles is a highly contagious disease among horses. Though it’s mortality rate is low, the disease can lead to several health complications if left untreated. TVMDL offers testing options to help horse owners get a chokehold on strangles early to mitigate it’s spread through horse populations.

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