Efforts Intensify to Control Screwworm Outbreak in Texas and Beyond

State and federal authorities are stepping up measures to manage the spread of the New World screwworm after new cases surfaced this week. The screwworm, a parasitic fly, targets living tissue, predominantly affecting livestock and other animals. Officials confirmed recent cases in a goat in Gillespie County, Texas, a calf in La Salle County, Texas, and a dog in Lea County, New Mexico.

Dr. Lewis R. “Bud” Dinges, Executive Director of the Texas Animal Health Commission, outlined the strategy to contain the screwworm. This involves deploying teams in affected areas for animal surveillance, establishing checkpoints, coordinating with landowners on sterile fly release locations, releasing sterile flies by land and air, and educating the public on prevention methods.

The rising number of cases has heightened concerns within Texas’ cattle and beef industry, which is already challenged by elevated prices and limited supply. County Line Barbecue owner Skeeter Miller described how increasing beef prices have forced menu adjustments, such as creating various platters for customers. The U.S. Department of Agriculture notes brisket wholesale prices have risen, with prices per pound increasing from $2.40-$3.00 in 2021 to $5.75-$7.00 by 2025.

Emily Williams Knight, President and CEO of the Texas Restaurant Association, emphasized the prolonged recovery time for beef supply compared to previous crises involving chicken and eggs. She noted an ongoing disparity between surging demand for beef and constrained supply, affecting the restaurant industry statewide. “Barbecue in Texas is part of our culture,” Knight stated, underscoring beef’s significance both economically and culturally.

The current screwworm outbreak adds complexity to a system already grappling with existing challenges. Seasoned restaurateurs like Skeeter Miller acknowledge the difficulties but aim to assure customers of quality service. “We just want to comfort the customer to know that they’re going to be having a good time, and we’re serving the best beef we can,” Miller remarked.

Authorities have urged immediate reporting of suspected screwworm cases by ranchers and livestock owners. Prompt reporting enables the efficient allocation of resources, including a limited supply of sterile flies critical for controlling the outbreak effectively.