A flesh-eating New World screwworm was recently detected in Mexico just 25 miles from the United States border, according to the USDA.

A flesh-eating New World screwworm was recently detected in Mexico just 25 miles from the United States border, according to the USDA.

The screwworm was 187 miles from Texas in February. It is now 25 miles from the Texas border, the USDA said in an update on the parasite.

If confirmed, it would be the fly's first breach of the US-Mexico border.

The Department of Agriculture flagged a possible case of New World Screwworm or NWS in South Texas, sparking fears about the flesh-eating fly coming to the US.

A case of flesh-eating New World screwworm has been detected in South Texas, the US Department of Agriculture said Wednesday. It is the first time this parasitic fly – whose…

The USDA said the only animal affected was a 3-week-old calf in Zavala County, Texas, after larvae were identified in its umbilical area.

Cochliomyia hominivorax, the New World screw-worm fly, or screw-worm for short, is a species of parasitic fly that is well known for the way in which its larvae (maggots) eat the…

With the case confirmed, it is the fly's first breach of the US-Mexico border.

A case was confirmed in a calf in La Pryor, Texas, a town about 30 miles (48 km) northeast of the US-Mexico border - a blow to US cattle ranchers.

Agriculture Secretary Brooke Rollins said the case was in a 3-week-old calf in LaPryor, Texas, about 50 miles from the Mexico border

The case of New World screwworm was confirmed in a 3-week-old calf in La Pryor, Texas, near the U.S.-Mexico border, Agriculture Secretary Brooke Rollins said late Wednesday.

A flesh-eating parasite that feeds on warm-blooded animals has been detected in the United States for the first time since 1966, exposing the nation's cattle herd to a serious new…

The US Department of Agriculture says New World screwworm has been detected in a Texas calf.

" ... 3-week-old bovine in Zavala County, Texas."

Agriculture Secretary Brooke Rollins confirmed the first case of a flesh-eating screwworm fly in the United States in 60 years, threatening livestock.

The parasitic fly has resurged throughout the Americas since 2023.

This marks the first case of the New World screwworm in U.S. livestock since the parasite was eliminated in the country in the 1960s

The USDA this week confirmed the first known infection of the carnivorous fly larva, which feast on the flesh of living mammals, after the United States eradicated the nightmare…

Flesh-eating screwworms threaten US cattle, potentially raising beef prices amid a declining herd and import restrictions.