Texas Agriculture Commissioner Sid Miller says spotting a screwworm infestation isn't difficult due to the clear signs, but the key to eradication lies in producing more sterile flies. Sterile flies, ...

New World Screwworm breaches containment near U.S. border. USDA warns of $1.9B risk to Texas cattle alone. Learn about the ...

This halt in imports is due to rapid spread of New World screwworm in Mexico and has gone into effect immediately ...

A New World screwworm (NWS) outbreak in Mexico has raised alarms at the U.S. Department of Agriculture (USDA). The impact on ...

Multiple efforts are underway to stop a parasitic fly from swarming Texas and the rest of the U.S. and wreaking havoc on the ...