“We’ve got a lot of work to do": USDA is monitoring the threat of New World Screwworm

Ag Secretary Brooke Rollins visited the Texas A&M Beef Center this week, where she gave a briefing on surveillance and strategies to prevent New World Screwworm in American livestock.

She says tackling the issue is imperative, and the road ahead will be a long one.

“There is no doubt that the potential devastating consequences of not getting this under control, I think, are beyond what many of us can even imagine, because it was really our grandfathers and grandfathers of all of these cattle ranchers that are standing behind me. They are the ones who had the institutional knowledge that knew how to battle this 40, 50, 60 years ago. So we have a whole new generation now of cattle raisers and veterinarians and others that haven’t really had to lean into this in our lifetime. So we’ve got a lot of work to do.”

Buck Wehrbein, president of the National Cattlemen’s Beef Association and a cattle feeder, stressed the importance of keeping international protocols in place.

“I was in Washington last week, and we went to the Mexican Embassy, and in no uncertain and very strenuous terms, impressed upon them the importance of their doing their part. We’re all working on this together. The Panamanians are working on it, they’re working on it, and we’re working on it. The Mexican government did a great job on the border and getting protocols in place where we could start crossing cattle again, which they’re a big part of our program in the United States, and being short on cattle, we need them actually. So, they did a really good job with that, but they need to continue that with, as I said, these planes landing and allowing that process to go. It will work, and we know what to do, they just need to let it happen.”

New World Screwworm has been eradicated in the U.S. since the 1970s.

Related Stories
Retail pricing confirms tight cattle supplies and supports continued leverage for producers, reinforcing the need for disciplined risk management.
Dr. Rosslyn Biggs with the Oklahoma State University Center for Rural Veterinary Medicine shares insight into biosecurity, preparedness, and animal health concerns facing livestock producers as New World screwworm outbreaks continue in Mexico.
Seasonal boxed beef softness does not change the tight-supply outlook — leverage remains closer to the farm gate heading into 2026.
Sen. Deb Fischer reintroduces the HAULS Act to update hours-of-service exemptions and definitions affecting livestock and agricultural haulers. She joins us on Market Day Report to share more about her proposed legislation.
The U.S. Meat Export Federation plans to expand its global market presence in the New Year and says it is focusing its appeal on the growing middle class worldwide.
New World Screwworm cases in Mexico, including one within 200 miles of the U.S. border, are adding pressure to livestock markets and trade decisions.

LATEST STORIES BY THIS AUTHOR:

Farm Bureau Economist Faith Parum discusses the latest Farm Bill proposal and the path ahead for Congress and U.S. agriculture.
The Ranger Road Fire spreads from the Oklahoma Panhandle into Kansas as high winds and red flag conditions persist
University of Nebraska President Dr. Jeffrey Gold discusses the ongoing measles outbreak in the United States and the importance of vaccination awareness on this week’s Rural Health Matters.
Federal aid helps, but producers will bear most of the losses. Balance sheets may look stable, but margins remain fragile without policy support.
Biofuel and corn producers await proposal as Renewable Fuels Association pushes for expanded ethanol access.
Agriculture Shows
Hosted by Scott “The Cow Guy” Shellady and RFD News Markets Specialist Tony St. James, Commodity Talk delivers expert insight into the day’s ag commodity markets just before the CME opens. Only on RFD-TV and Rural Radio SiriusXM Channel 147.
A look at the news, weather and commodities headlines that drove agriculture markets in the past week.
Everything profits from prairie. Soil, air, water — and all kinds of life! Learn how you can improve your land with prairie restoration, cover crops and prairie strips, while growing your bottom line.
Special 3-part series tells the story of the Claas family’s legacy, which changed agriculture forever.