STILLWATER, Okla. (RFD-TV) — Recent detections of New World screwworm in Mexico have prompted heightened biosecurity measures across the livestock industry, with producers urged to remain alert and prepared forpotential outbreaks.
Dr. Rosslyn Biggs with the Oklahoma State University Center for Rural Veterinary Medicine joined us on Wednesday’s Market Day Report to discuss the situation and outline what producers should know moving forward.
In her interview with RFD-TV News, Dr. Biggs emphasized that early detection is critical for New World screwworm. She explained how producers can take a proactive approach and highlighted key signs in livestock to watch for that could indicate the deadly parasitic infection spread by flies.
Biggs also emphasized the importance of staying informed and vigilant as the situation develops, noting that OSU is working to ensure producers have access to timely information and resources, and outlined the first steps producers should take if they believe they are encountering an outbreak New World screwworm.
Additionally, Biggs stressed that establishing a relationship with a veterinarian before an emergency occurs is essential, noting that preparation and communication can make a significant difference during a disease response.
Finally, Dr. Biggs also shared her outlook for the year ahead on the rural veterinarian shortage and its potential implications for animal health and protection in rural communities.
Early indications suggest the U.S. cattle industry may be nearing the end of its liquidation phase. Oklahoma State University livestock economist Dr. Derrell Peel says the industry could be at or near the cyclical low.
January 29, 2026 12:44 PM
·
Beef x Dairy cattle with strong genetics and documentation are earning prices comparable to native feeders.
January 29, 2026 08:00 AM
·
Roger McEowen explains the concept of “lawfare” — the use of legal systems to intimidate or financially exhaust an opponent — which grew into a central theme of U.S. ag law in 2025.
January 29, 2026 07:00 AM
·
FarmHER Chris Nellis and her daughters navigate loss while carrying on a 300-year farm legacy, milking cows in upstate New York.
January 28, 2026 03:27 PM
·
Justin Wheeler with the American Society of Farm Managers & Rural Appraisers joined us with insight into current farmland values and what to watch in the year ahead.
January 28, 2026 02:42 PM
·
Tennessee 4-H members Jayden Hesson and Matthew Rochford joined us to discuss how 4-H is helping young leaders plan for the future of agriculture.
January 28, 2026 02:34 PM
·
Mike Steenhoek of the Soy Transportation Coalition shares how extreme winter weather is affecting the ag transportation network and what producers should keep in mind as conditions slowly improve.
January 28, 2026 01:36 PM
·
Matt Brockman, Communications Director for the Fort Worth Stock Show and Rodeo, joined us with a look at how the legendary event is moving forward—weather and all.
January 28, 2026 12:27 PM
·
Greater transparency into USDA-backed lending can help rural lenders and producers better assess credit availability and investment trends.
January 28, 2026 07:00 AM
·