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.
Producers across the country balanced winter weather disruptions, shifting export demand, and tightening margins as year-end decisions come into focus.
December 22, 2025 03:50 PM
·
Reviewing risk management now can help dairy and livestock producers enter 2026 with clearer margins and fewer surprises.
December 22, 2025 03:19 PM
·
Concerns over Chronic Wasting Disease are fueling a long-standing legal battle between Minnesota regulators and deer farmers. The case could soon reach the state’s Supreme Court with broader implications for agriculture.
December 22, 2025 01:31 PM
·
The National Cattlemen’s Beef Association (NCBA) and Public Lands Council (PLC) are praising the passage of a bill to delist gray wolves as an endangered species by the U.S. House last week.
December 22, 2025 01:23 PM
·
Recent USDA export sales data show China has been active in the U.S. market, but analysts tell RFD-TV News that the timing is a key clue.
December 22, 2025 12:45 PM
·
USDA Undersecretary Luke Lindberg told RFD-TV News that we can only guess what Congress will do down the road. Still, the USDA recognizes its responsibility to spend resources efficiently and effectively.
December 22, 2025 12:40 PM
·
In Minnesota, a legal and legislative battle has reached a tipping point. For over a decade, the state’s Department of Natural Resources (DNR) and the private deer-farming industry have been locked in a dispute over the management of Chronic Wasting Disease (CWD).
December 22, 2025 12:30 PM
·
Tight feeder supplies and lower placements indicate continued support for the cattle market, with regional impacts heightened in Texas by reduced feeder imports.
December 22, 2025 10:10 AM
·
December 19, 2025 07:30 PM
·