New World, screwworm and US Department of Agriculture
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New World screwworm, South Texas
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A deadly cattle pest called New World screwworm has been found in Texas, 60 years after it was effectively eradicated in the United States. Why it matters: The U.S. beef herd is already the smallest it's been in 75 years,
The USDA confirmed the first New World screwworm case in the U.S. in decades on Wednesday night, in a 3-week-old calf in South Texas's Zavala County.
KANSAS CITY, Mo. — An investigation is underway after recent rumors about New World screwworm being detected in Missouri, according to the Missouri Department of Agriculture (MDA). The Missouri State Highway Patrol’s Rural Crimes Investigative Unit ...
The New World screwworm fly is threatening the $113 billion U.S. cattle industry for the first time in more than a half century. An infestation from its flesh-eating larvae has been confirmed in