A second case of the flesh-eating screwworm parasite has been confirmed in Texas. This new detection is just miles from the first U.S. case in decades. The parasite deposits eggs in animal wounds. Larvae feed on living tissue, potentially causing fatal damage. This resurgence poses a significant economic threat to Texas cattle ranchers.

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

The U.S. Department of Agriculture has confirmed that the New World screwworm fly has arrived in south Texas.

The U.S. Department of Agriculture has confirmed that the New World screwworm fly has arrived in south Texas

The U.S. Department of Agriculture has confirmed that the New World screwworm fly has arrived in south Texas

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.

The U.S. Department of Agriculture has announced that it suspects that the the New World screwworm fly has arrived in south Texas.

The U.S. Department of Agriculture has announced that it suspects that the the New World screwworm fly has arrived in south Texas.

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 flesh-eating larvae has threatened the nation's cattle industry

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…

Agriculture Secretary Brooke Rollins said USDA officials detected a screwworm on a three-week-old calf in Texas, near the Mexican border.

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

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

This was the first case of the parasite found in U.S. livestock since the 1960s

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

Agriculture Secretary Brooke Rollins said there have been no other detections of the fly in the U.S., and officials were quick to say that while the fly’s larvae are a threat to…