Diagnostic guidance: Mycoplasma testing options Brandon Dominguez, DVM, MS, DACVPM Mycoplasma bacteria can cause a variety of symptoms in many of our animal species. These bacteria are unique because they lack a cell wall, making them challenging … [Read more...] about Diagnostic guidance: Mycoplasma testing options
Molecular Diagnostics
TVMDL retires Bunyavirus and Cache Valley Virus PCR
The Texas A&M Veterinary Medical Diagnostic Laboratory (TVMDL) has retired the Bunyavirus and Cache Valley Virus PCR due to a decline in test requests. Clients interested in an alternative test option may consider TVMDL's Cache Valley … [Read more...] about TVMDL retires Bunyavirus and Cache Valley Virus PCR
Neurologic Disease due to Bovine Herpesvirus-5 (BHV-5) Infection in a 3-week-old Charolais mix calf
Neurologic Disease due to Bovine Herpesvirus-5 (BHV-5) Infection in a 3-week-old Charolais mix calf Kiana Jessie, BS, HT (ASCP); Pam Ferro, MS, PhD; Gabriel Gomez, DVM, PhD, DACVP Tissue samples from a three-week old, Charolais mix, male intact … [Read more...] about Neurologic Disease due to Bovine Herpesvirus-5 (BHV-5) Infection in a 3-week-old Charolais mix calf
TVMDL adds panel to test catalog to aid in the detection of strangles
The Texas A&M Veterinary Medical Diagnostic Laboratory (TVMDL) now offers a new strangles testing panel to assist equine clients in the detection of strangles. Earlier this year, TVMDL announced the addition of a multiplex real-time polymerase … [Read more...] about TVMDL adds panel to test catalog to aid in the detection of strangles
Texas Animal Health Commission updates trichomoniasis testing requirements
On December 27, the Texas Animal Health Commission (TAHC) updated the requirements for the Texas Trichomoniasis Program. Among the updates, TAHC increased the duration of transport time for direct smegma samples shipped in phosphate buffered saline … [Read more...] about Texas Animal Health Commission updates trichomoniasis testing requirements
TVMDL professionals co-author publication covering concurrent canine distemper and Tyzzer disease infection
Two professionals from the Texas A&M Veterinary Medical Diagnostic Laboratory (TVMDL) were among a team of authors who recently published an article in the Journal of Veterinary Diagnostic Investigation. In the article, Pam Ferro, PhD, molecular … [Read more...] about TVMDL professionals co-author publication covering concurrent canine distemper and Tyzzer disease infection
Collaborative project leads to improved diagnostic detection of strangles
Research initiated at the Equine Infectious Disease Laboratory (EIDL) at Texas A&M University aimed at exploring the genomic components of strangles has now led to an improved assay at the Texas A&M Veterinary Medical Diagnostic Laboratory … [Read more...] about Collaborative project leads to improved diagnostic detection of strangles
Direct smegma samples now accepted for trichomonas testing at TVMDL’s Canyon lab
The Texas A&M Veterinary Medical Diagnostic Laboratory (TVMDL) has expanded the Tritrichomonas foetus – Bovine (rtPCR) test offering. Clients interested in testing bovine samples for Tritrichomonas foetus can now submit direct smegma samples to … [Read more...] about Direct smegma samples now accepted for trichomonas testing at TVMDL’s Canyon lab
Detection of Neospora caninum DNA in a mummified bovine fetus
Detection of Neospora caninum DNA in a mummified bovine fetus Andrés de la Concha-Bermejillo, DVM, MS, PhD, Pam Ferro, PhD, Megan Schroeder, PhD The body of a midterm bovine fetus and the attached placenta were submitted to the Texas A&M … [Read more...] about Detection of Neospora caninum DNA in a mummified bovine fetus
Partnership between veterinary diagnostic laboratory and human healthcare providers recognized for response to COVID-19
An unconventional partnership between the Texas A&M Veterinary Medical Diagnostic Laboratory (TVMDL), St. Joseph Health and the Amarillo Pathology Group Physician’s Preferred Laboratory (APG-PPL) was recently recognized for its contribution to … [Read more...] about Partnership between veterinary diagnostic laboratory and human healthcare providers recognized for response to COVID-19
Tracking transboundary and emerging diseases: Newly funded project aims to use Next-Generation Sequencing to detect bovine diseases sooner
Transboundary and emerging diseases are constant threats to the livestock industry. Even as biosafety measures have evolved, there is always the lingering peril of highly contagious or newly discovered diseases impacting animal health. Through a … [Read more...] about Tracking transboundary and emerging diseases: Newly funded project aims to use Next-Generation Sequencing to detect bovine diseases sooner
TVMDL and Texas A&M University researchers team up for article over novel case in wallaby
Members of the Texas A&M Veterinary Medical Diagnostic Laboratory's (TVMDL) pathology and molecular diagnostics sections recently collaborated on an article with members from Texas A&M University's Departments of Veterinary Pathobiology and … [Read more...] about TVMDL and Texas A&M University researchers team up for article over novel case in wallaby
TVMDL group authors article for Texas Equine Veterinary Association
A group of veterinarians and scientists from the Texas A&M Veterinary Medical Diagnostic Laboratory's (TVMDL) College Station laboratory recently authored an article for the Texas Equine Veterinary Association's (TEVA) publication, The Remuda. … [Read more...] about TVMDL group authors article for Texas Equine Veterinary Association
Malignant Catarrhal Fever in a 1-year-old heifer
Malignant Catarrhal Fever in a 1-year-old heifer By R. Gayman Helman, DVM, PhD, Guy Sheppard, DVM, and Meagan Schroeder, PhD A 1-year-old heifer became weak and isolated herself. Three days later, the heifer was examined by the submitting … [Read more...] about Malignant Catarrhal Fever in a 1-year-old heifer
Neospora caninum Abortion in Cattle
Neospora caninum Abortion in Cattle Guy Sheppard, DVM Neospora caninum is a protozoal organism that is associated with abortion in cattle and the birth of weak calves. Dogs are the definitive hosts for this organism, and the organism is spread … [Read more...] about Neospora caninum Abortion in Cattle
Acute Toxoplasma gondii Infection Confirmed in a Canine
Acute Toxoplasma gondii Infection Confirmed in a Canine Cheryl Maguire, DVM An adult, mixed-breed dog was presented to their veterinarian for progressive lethargy, fever, and abdominal distension. The dog had recently started treatment with … [Read more...] about Acute Toxoplasma gondii Infection Confirmed in a Canine
Contagious Ecthyma Diagnosed in a Young Goat
Contagious Ecthyma Diagnosed in a Young Goat Erin Edwards, DVM, MS, DACVP, Andrés de la Concha-Bermejillo, DVM, PhD, Pam Ferro, MS, PhD The body of a 3-month-old goat was submitted to the Texas A&M Veterinary Medical Diagnostic Laboratory … [Read more...] about Contagious Ecthyma Diagnosed in a Young Goat
Epizootic hemorrhagic disease (EHD) in White-Tailed deer
Epizootic hemorrhagic disease (EHD) in White-Tailed deer By Andrés de la Concha-Bermejillo, DVM, MS, PhD, Pamela Ferro, MS, PhD, and Megan Schroeder, PhD, and Brooke Kehlenbrink* *Fourth year veterinary student Food Animal Track TVMDL … [Read more...] about Epizootic hemorrhagic disease (EHD) in White-Tailed deer
Factors involved in a Bovine Respiratory Disease Complex (BRDC) diagnosis
Factors involved in a Bovine Respiratory Disease Complex (BRDC) diagnosis By Guy Sheppard, DVM The Texas A&M Veterinary Medical Diagnostic Laboratory (TVMDL) frequently works on Bovine Respiratory Disease (BRD) cases. Multiple factors lead to … [Read more...] about Factors involved in a Bovine Respiratory Disease Complex (BRDC) diagnosis
Malignant Catarrhal Fever in a 1-Year-Old Heifer
Malignant Catarrhal Fever in a 1-Year-Old Heifer R. Gayman Helman, DVM, PhD, MA, Guy Sheppard, DVM, and Megan Schroeder, PhD A 1-year-old heifer became weak and went off by herself in mid-April. The heifer was examined by the submitting … [Read more...] about Malignant Catarrhal Fever in a 1-Year-Old Heifer
Porcine Circovirus type 2: A focus on respiratory disease
Porcine Circovirus type 2: A focus on respiratory disease By Gabriel Gomez, DVM, PhD, Pam Ferro, MS, PhD, and Binu Velayudhan, BVSc, MVSc, PhD A 13-pound, juvenile, male intact, crossbred pig was submitted to the Texas A&M Veterinary Medical … [Read more...] about Porcine Circovirus type 2: A focus on respiratory disease