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Dangerous livestock pest case confirmed in Texas
Dangerous livestock pest case confirmed in Texas Andrew Zinin Lead Editor The United States said on Thursday that the New World screwworm (NWS) fly, a dangerous livestock pest whose flesh-eating larvae can kill cattle, has been detected in a calf in south Texas. "We have a confirmed positive detection of New World screwworm in a three-week-old calf," US Agriculture Secretary Brooke Rollins said in a briefing. She said "immediate action" to contain and eradicate the parasite that has raised...
US reports second case of dangerous livestock pest
US reports second case of dangerous livestock pest Andrew Zinin Lead Editor The US Department of Agriculture (USDA) said Friday it has detected a second case of a dangerous livestock pest whose flesh-eating larvae can kill cattle. The new incidence of so-called New World screwworm (NWS) was detected in a calf in south Texas about 5.5 miles (10 km) from the first one, which was reported Thursday, the department said on X. The outbreak has triggered a race to keep the pest from spreading.
Flesh-eating screwworm is confirmed in the U.S., officials say
A New World screwworm has been detected in a bovine located in Zavala County, Texas, the U.S. Department of Agriculture's Animal and Plant Health Inspection Service said. A three-week-old calf was affected, with larvae were identified in its umbilical area, according to a press statement on Wednesday, adding that there are no further detections to date. "USDA invested heavily in the tools needed to eliminate NWS ever since cases started increasing in Central America and Mexico.
Flesh-eating parasite detected in south Texas for the first time since 1966, officials confirm
A parasitic fly whose larvae feasts on living flesh has been confirmed in cattle in south Texas, years after it was deemed eradicated in the country. The New World screwworm (NWS) fly has been detected in south Texas, the US's largest cattle-producing state, the country's Department of Agriculture confirmed on Wednesday. The screwworm is a species of parasitic fly that completes part of its lifecycle by feeding on the tissue and flesh of warm-blooded animals and humans.
Alarm as once-eradicated flesh-eating parasite found in calf in Texas
USDA confirms first case of New World screwworm in cattle in six decades, posing threat to livestock industryA flesh-eating parasite rarely seen in the US in six decades has been found in a calf in Texas, agriculture officials said, in an alarming development for the country’s cattle industry. The New World screwworm fly (NWS) was confirmed in the animal in the south of the state, about 50 miles from the Mexico border, Brooke Rollins, the agriculture secretary, said late on Wednesday.
First-of-its-kind AI tool for translating life-saving weather warnings across the US advanced
First-of-its-kind AI tool for translating life-saving weather warnings across the US advanced Gaby Clark Scientific Editor Andrew Zinin Lead Editor Nearly 69 million people in the United States speak a language other than English at home, yet weather warnings have long been issued almost exclusively in English. A new study documents how the National Weather Service is using artificial intelligence to change that, developing a comprehensive translation program that delivers life-saving...
The 2025 hurricane season was devastating. Will 2026 be calmer?
The 2025 hurricane season was devastating. "There is still uncertainty in how each season will unfold," forecasters stress. There might have only been thirteen named storms for the 2025 Atlantic hurricane season, but it only takes one storm to devastate communities in its path.
Spread of flesh-eating parasites sparks new rules in Southern US
Spread of flesh-eating parasites sparks new rules in Southern US The USDA confirmed in early June that the New World Screwworm has spread into the US - Bookmark - CommentsGo to comments The cattle-killing New World Screwworm has been found in the U.S., prompting a slew of southern states to issue new rules to help fight the spread of the parasitic insect. Florida Agriculture Commissioner Wilton Simpson issued an emergency rule to tighten restrictions on bringing warm-blooded animals — the...
Flesh-eating screwworm returns to U.S. after 60 years, threatening cattle herd
A flesh-eating parasite that had been kept out of U.S. livestock for decades has been detected in Texas, threatening the nation’s cattle industry and food supply at a time when prices are already high. The case of New World screwworm was confirmed in a 3-week-old calf in La Pryor, near the U.S.-Mexico border, Agriculture Secretary Brooke Rollins said late Wednesday. The parasitic fly’s larvae feed exclusively on the living tissue of warm-blooded animals.
Flesh-eating screwworm found in Texas cow. Are humans at risk?
Flesh-eating screwworm found in Texas cow. USDA announced the detection of a New World screwworm infection in a cow in Texas, marking the state's first confirmed case in decades. A fly that deposits its parasitic, flesh-eating offspring inside cows has been detected in Texas for the first time in decades, the U.S. Department of Agriculture (USDA) reported Wednesday (June 3).