06/17/2026
Interdisciplinary One Health Research Tackles Food Biosecurity Issues
Making sure our food sources are safe is a key component of One Health, a transdisciplinary approach that takes into account the health of humans, animals, and the ecosystem. Texas Tech is uniquely equipped to find solutions through the work of the Institute for One Health Innovation (IOHI), a joint effort between Texas Tech University Health Sciences Center and Texas Tech University that encompasses everything from agriculture, nutrition sciences, medical research, biology, veterinary medicine, and more.
“We worked to identify the strengths of Texas Tech and TTUHSC and how we can enhance them to impact health and our recognition in this area," said Dr. Naima Moustaid-Moussa, executive director of the IOHI and Horn Distinguished Professor of nutrition and One Health. She also holds appointments at the Texas Tech University School of Veterinary Medicine and the TTUHSC Cell Biology & Biochemistry department at Texas Tech University Health Sciences Center School of Medicine.
There are two current issues affecting ag producers that One Health researchers are addressing.
Avian influenza impacts poultry production as well as other animals in the wild. This illness creates headaches for producers, but Dr. Janghan Choi, a scientist in the Texas Tech University Department of Animal & Food Sciences at the Texas Tech Davis College of Agricultural Sciences & Natural Resources, is developing nutritional interventions to protect against disease and support poultry health.
Another potential threat to agriculture is the reemergence of the New World Screwworm, a parasitic fly that can infect open wounds and animal orifices. Professor of One Health in the School of Veterinary Medicine Dr. Chad Cross has been collaborating with government agencies, veterinarians, and other researchers to provide solutions that can protect livestock, other animals, and humans.
Learn more about Texas Tech's One Health initiatives: https://www.ttu.edu/now/posts/2026/05/one-health-helps-researchers-address-two-food-biosecurity-issues.php