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 Supplemental Nutrition Assistance Program (SNAP) was once again on the national stage, front and center this week before the House Agriculture Committee.
Labor is an ongoing crisis in the ag sector. One industry group outlines three vital reforms to the H-2A visa program that farmers need to secure an affordable, stable workforce.
Experts estimate the flooding from Hurricane Helene caused more than $1.3 billion in damage to Tennessee agriculture.
Keir Albert of Albert Acres Cattle Company joined us on Monday’s Market Day Report to share his journey into raising Texas Longhorn cattle and the reason behind his trip to Kenya.
As the Trump Administration seeks out new global trade partnerships, Congress is considering more support for farmers, which comes as the Federal Reserve warns that farmers need a safety net.

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:

Estate tax relief reduces pressure, but succession planning remains the critical challenge for farm families.
Midwest corn and soy producers are monitoring for disease and lower yields due to the ongoing drought over the last 30 days.
Farm work is hard work, and as the harvest season brings heavier workloads, experts are urging producers to pay closer attention to joint pain and ways to prevent it.
On this week’s episode of FarmHER + RanchHER, host Kirbe Schnoor travels to Wilson’s ranch to see how she blends tradition and technology to raise elite Red Angus cattle.
Fewer placements and historically low marketings point to tighter cattle supplies ahead, with Nebraska and Kansas gaining ground as Texas feedlots face supply pressure and the threat of New World Screwworm.
Industry-wide participation in SHIP enhances biosecurity and fosters global trust in U.S. pork, says swine health expert, Dr. Christine Mainquist-Whigham.
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.