America has stopped taking animals from northern Mexico. This is because of the New World Screwworm fly. This fly is harmful ...

Christopher Lee, DVM, MPH, DACVPM, provides his insights into the fight against New World screwworm—which includes an expanded screwworm production facility—in this Vet Watch update ...

The map shows the ports of entry affected by the U.S. Agriculture Department’s announcement and the approximate locations of ...

The image, the smell, the emotions: five cattle producers and veterinarians from around the world share their first-hand ...

Understanding the New World screwworm blowfly and its behavior underscores why it is so dangerous to the livestock industry.

The US has reinstated its livestock import ban from Mexico after the New World screwworm fly was found further north than ...

The New World screwworm fly, a flesh-eating parasite, is making a concerning comeback. Learn about the screwworm's threat to ...

Texas played a critical role in eradicating this pest from the United States in the 1960s and will do so again if the need ...

The New World screwworm was detected about 350 miles south of the U.S. southern border. The most recent report of the fly was previously 700 miles south of the border.

The Department of Agriculture on Wednesday halted cattle shipments from Mexico to the United States over concerns of the New World screwworm parasite's rapid spread.

The US has halted livestock imports from Mexico as the New World screwworm fly spreads closer to the southern border. The ...

For the week ending July 12, Western Canadian yearling markets traded steady to $5 higher compared to seven days earlier.