Mexico’s National Service of Agro-Alimentary Health, Safety, and Quality (SENASICA) reported a new case of New World Screwworm (NWS) in Ixhuatlan de Madero, Veracruz in Mexico, which is approximately ...

The United States and Mexico plan to reopen the U.S. border to Mexican cattle imports in July. U.S. agriculture officials had suspended imports in May due to concerns over the screwworm parasite ...

Mexico’s Health Ministry issued an epidemiological warning this month after the first human case of screwworm myiasis, or parasitic infestation, was confirmed on April 17 in a 77-year-old woman ...

Livestock trade with Mexico to resume after screwworm health scare, announced the USDA. Santa Teresa port to allow livestock transportation by July 21.

CINTALAPA, Mexico (AP) — With Mexican cattle again barred this month from entry to the United States over fears of spreading ...

begin at 8 a.m. new mexico’s cattle industry is getting ready for screwworm to hit our state. this is larvae that enters the wounds of cows developing under the skin and often causes death.

A deadly maggot that was thought to have been eradicated is making a comeback, threatening Texas’ livestock. The New World ...

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

The U.S. has again ceased livestock imports from Mexico related to the presence of the parasitic New World screwworm fly closer to the border.

begin at 8 a.m. new mexico’s cattle industry is getting ready for screwworm to hit our state. this is larvae that enters the wounds of cows developing under the skin and often causes death.

The reemergence of the New World screwworm, which poses significant health risks for livestock, has prompted the Department of Agriculture to halt cattle shipments from Mexico to the United States.

Columnist Dennis Sun writes, "The threat of the New World screwworm is real and knocking at our door. Impacts to the cattle ...