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
The National Farm Machinery Show is underway in Louisville, Kentucky, bringing together the latest in agricultural equipment, technology, and innovation. Here are some highlights from the trade show floor so far!
Specialty Crops Acreage Reporting Deadline for 2025 is March 13
RealAg Radio host Shaun Haney discusses how AI integration in grocery retail could impact farmers and the broader food supply chain.
Livestock Conservancy Senior Program Manager Jeannette Beranger explains the upcoming poultry census and ongoing efforts to preserve rare and heritage poultry breeds raised across the U.S.
Alliant Chairman of Agriculture and former U.S. Ag Secretary Mike Johanns explains the R&D Tax Credit, the recent Tax Court ruling, and ways livestock producers and agribusinesses can qualify.
Texas Ag Commissioner Sid Miller joins us to discuss the cattle herd rebuild, trade concerns, and how ranchers would define “America First” policy priorities.

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:

Strong corn exports support prices while soybeans lag yearly pace. However, large carryover stocks limit upside despite solid yields.
Lori Stevermer with the National Pork Producers Council reacts to the USDA’s speedline proposal, the new Farm Bill’s fix for California’s Prop-12, and other policy developments impacting the pork industry.
South Texas farmers say water shortages continue despite Mexico’s renewed payments under the 1944 Water Treaty.
Red Flag Warning in effect as high winds fuel fast-moving blaze across Oklahoma, Kansas, and Texas
Bayer’s Monsanto announces $7.25B class settlement for Roundup™ lawsuits alleging Non-Hodgkin lymphoma (NHL), covering claims over 21 years.
Investigations are now ongoing following a massive explosion and fire at the Koch Foods poultry plant in Fairfield, Ohio, which claimed one life and injured at least three other workers at the plant.
Agriculture Shows
Special 3-part series tells the story of the Claas family’s legacy, which changed agriculture forever.
From soil to harvest. Top Crop is an all-new series about four of the best farmers in the world—Dan Luepkes, of Oregan, Illinois; Cory Atley, of Cedarville, Ohio; Shelby Fite, of Jackson Center, Ohio; Russell Hedrick, of Hickory, North Carolina—reveals what it takes for them to make a profitable crop. It all starts with good soil, patience, and a strong planter setup.
Champions of Rural America is a half-hour dive into the legislative priorities for Rural America. Join us as we interview members of the Congressional Western Caucus to learn about efforts in Washington to preserve agriculture and tackles the most important topics in the ag industry on Champions of Rural America!
Featuring members of Congress, federal and state officials, ag and food leaders, farmers, and roundtable panelists for debates and discussions.