The Department of Agriculture has temporarily halted the import of live cattle, horses and bison from Mexico to stop the ...

It’s been decades since the New World Screwworm was a problem in the U.S., but the flies are now advancing northward from ...

TheOklahoma Secretary of Agriculture and the Oklahoma State Veterinarian are addressing the New World Screwworm (NWS), a ...

For the second time in under six months, the U.S. is closed to cattle, sheep and bison imports through ports of entry along ...

Livestock markets and dealers strongly support recent efforts to stop the spread of the New World Screwworm (NWS) into the ...

The U.S. Mexico border is shut down to livestock all over fears of new-world screwworm flies. It’s a topic of concern among ranchers.

Smith: Sterile flies are grown and then released into the wild, which slows down the breeding process. Nelson says the ...

The United States Department of Agriculture is suspending imports of cattle, horse and bison at the U.S. - Mexico border in ...

The CDC is asking that any animal and human infestations are reported immediately to local health departments.

A cattle ban placed on the southern border has prompted dozens of U.S. representatives to introduce a bill that would prevent a similar suspension from happening ...

Detections of new world screwworms, a flesh-eating maggot, have grown in recent years in South America. As the federal ...