Screwworm Found in Texas Cattle for First Time Since 1966

Narrative A

The New World screwworm's return to U.S. cattle is a serious threat that demands urgent federal action. The American cattle herd is already at its smallest since the 1950s, and movement restrictions and trade disruptions could compound an already strained livestock market driving beef prices to record highs. The USDA's 12.4-mile quarantine zone and accelerated sterile-fly releases are the right moves, but the window to contain this is narrow.