Screwworm Returns to Texas Cattle as Officials Warn of Economic Impact

A flesh-eating parasite once eradicated from the United States has been confirmed in a Texas calf, raising concerns about livestock losses, food supply disruptions, and higher beef prices nationwide. USDA officials confirmed the detection of the New World screwworm in South Texas and immediately launched containment efforts including surveillance, movement controls, and sterile-fly releases.

The timing is significant because U.S. cattle inventories are already near historic lows after years of drought and herd reductions. Analysts warn that any meaningful spread could reduce cattle supplies further, adding pressure to beef prices already near record levels.

Subscribe free for daily political analysis they won’t broadcast. Join 110K+ readers →

USDA estimates a widespread Texas outbreak could cost roughly $1.8 billion in livestock losses, labor, and treatment expenses. Texas agriculture officials and ranchers have publicly expressed concern that current containment measures may not be enough to stop the parasite’s northward advance.

For consumers, the biggest question is whether the outbreak remains isolated, or becomes the next factor driving grocery-store inflation.

Subscribe free for daily political analysis they won’t broadcast. Join 110K+ readers →