Staff Reports
The New World screwworm is back on the doorstep, and Texas is not in the mood to wait for red tape. Texas Agriculture Commissioner Sid Miller has been blunt: the outbreak is “coming,” federal action is moving too slowly, and President Donald Trump should order immediate deployment of SWASS — the adult suppression system that helped wipe this pest out before. Ranchers, pet owners, and U.S. markets should sit up and pay attention.
Screwworm threat and the federal response
Federal agencies have confirmed multiple New World screwworm detections inside the United States this week, including in Texas and New Mexico. USDA’s APHIS and the CDC say they are responding with surveillance, quarantines, and massive releases of sterile flies—the time-tested sterile insect technique. Ports of entry in the south are temporarily closed and Canada has put import limits on livestock from affected areas. The CDC stresses human cases in the U.S. are unlikely and localized, but for cattle and other livestock these flies can mean serious, painful losses and big market headaches.
SWASS vs. more sterile flies: the tools on the table
Commissioner Sid Miller wants SWASS — the Screwworm Adult Suppression System — sent back into the field right now. SWASS uses baited devices with insecticide to knock down adult fly populations. Miller called USDA’s response “slow, bureaucratic, and incomplete” and urged President Donald Trump to “cut through the bureaucracy” and act. Secretary of Agriculture Brooke Rollins says the government is already taking strong steps and that Miller’s public warnings are “unserious” and “dangerous.” Translation: state official wants a tool deployed now; federal official says the plan is already in motion. The people who worry about dead calves tend to prefer more tools and faster action.
Why speed matters for ranchers, trade, and prices
When an outbreak forces quarantines and trade limits, prices and supply chains shake. Feedlots can be disrupted, buyers get nervous, and producers face the real risk of animal suffering and loss. The sterile insect strategy wiped screwworm out of North America once. Using all available suppression methods — sterile-fly releases plus SWASS where it helps — should be common-sense. If the federal response hesitates while infections spread, Texas officials say they won’t just cross their arms. That’s not grandstanding; it’s a warning that livelihoods are on the line.
Bottom line: act fast, or watch the damage grow
Everyone who cares about cattle, pets, and rural jobs should want decisive action. Producers should check animals and report suspicious wounds. State and federal leaders should stop arguing on cable and start coordinating in the field. If SWASS does the job quicker, deploy it. If more sterile-fly releases are needed, ramp them up. The one thing we don’t need is bureaucracy winning time while livestock pay the price. Call it what it is: a pest problem that deserves all available tools and a government that moves like it means business — not like it’s doing paperwork for a parade.
