Zoetis receives a conditional license for an HPAI vaccine

Animal health company Zoetis says it is one step closer to victory in the fight against High-Path Avian Flu (HPAI).

The company says the U.S. Department of Agriculture (USDA) has given them a conditional license to develop a potential vaccine for chickens. Conditional licenses are issued during emergencies and will stand until Zoetis proves safety, purity, and a reasonable expectation of efficacy. Zoetis began working on the vaccine as soon as the virus strain was discovered in U.S. flocks in early 2022.

Iowa Senator Chuck Grassley hopes Ag Secretary Brooke Rollins can address the problem of vaccinated meat exports.

“I think from previous conversations with people, we haven’t used the vaccine because of international trade restrictions, and I think if she could win that over and we can vaccinate, I think it will take care of the problem.”

This all comes amid reports that several USDA employees working on High-Path Avian Flu research were mistakenly let go last week. We contacted the Department, and a spokesperson told us they are working to bring them back because they are considered public safety employees. One ag lawmaker understands the frustrations but is asking for some grace.

Related Stories
The National Cattlemen’s Beef Association and Public Lands Council published a joint press release regarding the advancement of legislation to delist the Mexican Gray Wolf from the Endangered Species Act.
Placements and marketings beat expectations, but declining on-feed totals and feeder constraints keep the supply story supportive for cattle prices into 2026. Dr. Derrell Peel, with Oklahoma State University, joined us to break down cattle-on-feed numbers and provide his broader market outlook.
USDA Rural Development Director for Kentucky, Travis Burton, joined us to discuss the Princeton facility (formerly Porter Road Meats), now backed by the USDA, and its role in expanding domestic meat processing capacity.
Nearly everyone in the South Texas ag community appears extremely worried about the potential of a New World screwworm epidemic, according to a local veterinarian. RFD NEWS Correspondent Frank McCaffrey reports.
Rural population growth and stabilizing economic indicators point to post-pandemic recovery, but uneven income, shifting industries, and regional divides remain key challenges for rural communities.
Brian Earnest, an animal protein economist with CoBank, shares insights into current demand trends and the challenges facing broiler production.
Jack Hubbard, with the Center for the Environment and Welfare, shares context and perspective on the controversial letter about Prop 12 circulating in Washington and how a review shows it misled the public.
While row crops are expected to see softer impacts, analysts say severe weather of this magnitude will not be as kind to cattle producers.
Wayne Cockrell with the Texas and Southwestern Cattle Raisers Association joined us to discuss preparedness, producer awareness, and the industry’s response to New World screwworm concerns.

LATEST STORIES BY THIS AUTHOR:

Lewis Williamson of HTS Commodities joined us with an update on the historic winter storm impacts and his outlook on today’s ag markets.
Marilyn Schlake with the UNL Department of Agricultural Economics joined us for a closer look at the evolving role of livestock sale barns.
RFD NEWS correspondent Frank McCaffrey recently spoke with Dr. Mike Vickers, a South Texas rancher, who says illegal border crossings have dramatically declined in the last year.
Auction manager and West Texas A&M University student Presley Graves joined us to discuss the growth of StockShowAuctions.com and its impact on youth in agriculture.
Texas Farm Bureau President Russell Boening joined us with the latest update on storm conditions and impacts across the state.
Mike Knotts with the Tennessee Electric Cooperative Association joined us with the latest on storm impacts, power restoration, and safety considerations following the ice storm.
Agriculture Shows
The goal of “Where the Food Comes From” is as simple as its name implies — host Chip Carter takes you along on the journey of where our food comes from — and we don’t just mean to the supermarket (though that’s part of the big picture!). But beyond where it comes from, how it gets there, and all the links in the chain that make that happen.
Join markets specialist Scott Shellady, better known as the Cow Guy, as he covers the market-close, breaking down headlines that drive the commodities and equities markets with commentary from respected industry heavyweights.
Crop yield champions David Hula from Virginia and Randy Dowdy from Georgia are back for another season with the aim of schooling more growers across the country in their winning ways.
“Texas Agriculture Matters” is a fun, informative look at the role of agriculture in our daily lives. The show utilizes the trademark wit and wisdom of its host Commissioner Sid Miller — an 8th-generation farmer-rancher and 12-time World Champion rodeo cowboy — to explore a new Texas ag-related topic each week.