LSU Team Receives $2M to Develop Bird Flu Vaccine

USDA funding supports LSU veterinary researchers working on a poultry vaccine targeting highly pathogenic avian influenza H5N1.

Updated on Nov. 12, 2026 in Pet Health

Photograph of a stainless-steel laboratory bench with glass vials and a pipette rack beside eggs in a white tray, with live oak trees visible through a window. — LSU veterinary researchers received nearly $2 million from the U.S. Department of Agriculture to develop a vaccine against highly pathogenic H5N1 avian influenza in poultry. AI Illustration. Upload story photo >

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The LSU School of Veterinary Medicine research team has received nearly $2 million from the U.S. Department of Agriculture to develop a vaccine against highly pathogenic avian influenza H5N1 in poultry. The project aims to protect birds from a virus that has caused widespread losses since 2022.

Why it matters

H5N1 has resulted in the loss of more than 168 million commercial and backyard poultry birds nationwide since the outbreak began in 2022. For Baton Rouge and the surrounding Louisiana poultry community, a practical vaccine could offer earlier and more reliable protection for flocks.

The funding totals nearly $2 million from the USDA, directed at a vaccine for highly pathogenic avian influenza H5N1 in poultry. Since 2022, the outbreak has caused losses of more than 168 million commercial and backyard birds nationwide, and the project's timeline to deployment has not been stated.

The players

LSU School of Veterinary Medicine

The veterinary school of Louisiana State University in Baton Rouge, which houses the research team developing the poultry vaccine.

U.S. Department of Agriculture

The federal agency that provided nearly $2 million in funding for the poultry bird flu vaccine research.

The details

The project uses nanobodies to direct vaccine components to immune cells in the intestinal tract. Researchers are designing the vaccine for administration before chicks hatch or through drinking water, with the goal of providing earlier, stronger and more practical protection.

2022: The H5N1 outbreak began, leading to poultry losses nationwide since that time.
November 12, 2026: The LSU team received the USDA funding announcement.

Health Landscape

The LSU project responds to the national H5N1 outbreak that began in 2022 and has killed more than 168 million poultry birds. It reflects a shift toward preventive vaccination of poultry as an alternative to the mass losses that have defined the outbreak so far.

For Baton Rouge poultry owners and backyard flock keepers, a future vaccine could reduce the risk of losing birds to H5N1. The project's administration method, through drinking water or before hatching, would be designed for practical use on farms and at home.

The takeaway

Vaccines designed for drinking water or administration before hatching could make bird flu protection easier for poultry keepers to adopt. Backyard flock owners should watch for official USDA guidance as the research moves forward.