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
Dr. Jeffrey Gold, President of the University of Nebraska, joined Rural Health Matters to outline a few key reminders for parents about keeping kids healthy during the holiday season.
Farm Journal Foundation Senior Policy Adviser Dr. Stephanie Mercier outlines new research on the top sixteen biosecurity threats in agriculture/
Rancher David Kroa of One Man Ranch joins us to share the story of his remarkable Shorthorn cow, Trish, who is beating the odds.
American Soybean Association President Caleb Ragland shares the soybean sector outlook following the announcement of farm aid to offset losses for U.S. row crop growers.
Sen. Deb Fischer, of Nebraska, mentioned that Congress pushing through year-round E15 sales will do more to help commodity growers than more farm aid, which is currently a reality.
Sen. Moran joins us to discuss the farm aid package and the financial reality faced by row crop farmers in his home state of Kansas.

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:

Fertilizer markets face uncertainty after President Trump raised the possibility of tariffs on Canadian imports, with analysts warning of supply and pricing risks. Josh Linville with StoneX provides a fertilizer industry outlook.
Frigid winter weather and rapid temperature swings have cattle markets watching closely for livestock stress, as analysts say fluctuations pose the greatest risk.
A new study found that retaining the EPA’s half-RIN credit protects soybean demand, farm income, and crushing-sector strength while preserving biofuel market flexibility.
The U.S. has a bountiful corn supply, but markets are waiting for the January WASDE Report, which will include updated yield estimates.
Rising federal debt is increasing pressure on Washington to limit spending, which could tighten future funding and delivery for agricultural programs.
Western Caucus member Rep. Bruce Westerman (R-AR) details the SPEED Act on Champions of Rural America. The legislation aims to reform NEPA, streamline permitting, and expand domestic energy development.
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.