Screwworm Threat Prompts Heightened Biosecurity as Experts Urge Vigilance

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.

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.

Related Stories
Researchers say new technology will continue to drive innovation in forest operations.
Nearly 50,000 cattle impacted as producers search for feed and recovery options
Michael Cliver discusses his recent visit to the White House with the National Cattlemen’s Beef Association, and the Trump Administration’s “Working Families Tax Cuts” impact on ranching families.
PLC and NCBA Chief Counsel Kaitlynn Glover reacts to the USDA’s new Grazing Action Plan, regulatory relief for ranchers, and the industry’s efforts to improve access to public lands.
Secretary Rollins is signaling a possible reopening of the southern border to Mexican feeder cattle as officials work to manage the threat of the New World Screwworm.
Education efforts give visitors a closer look at dairy farming at the Rodeo Austin Livestock Show with the help of a cute cow named Lucy.

Marion is a digital content manager for RFD News and FarmHER + RanchHER. She started working for Rural Media Group in May 2022, bringing a decade of digital experience in broadcast media and some cooking experience to the team.

LATEST STORIES BY THIS AUTHOR:

Dave Duquette, founder of Western Justice, joined us to discuss wolf management, rancher concerns, efforts to return control to the states, and his upcoming documentary, “Wolves: True Conflict.”
Citrus production depends heavily on reliable irrigation, making water shortages a critical issue for South Texas growers moving forward.
EPA Administrator Lee Zeldin, in consultation with the U.S. Department of Energy and under the Clean Air Act, approved the temporary measure to help stabilize fuel supplies and reduce costs for consumers.
As farmers and ranchers navigate rising input costs, lawmakers are considering a roughly $15 billion aid package to help, which would be tied to the spending bill for the war with Iran.
After devastating wildfires swept through Nebraska, Sen. Deb Fischer is championing a bill to expedite the relief process for farmers and ranchers. She joins us with updates on recovery efforts, conditions on the ground, and how the ag community has stepped up to help.
Tony Adkins with Specialty Risk Insurance addresses current market challenges for farmers and ranchers and offers strategies to help producers navigate risk.
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.