The fight against New World Screwworm is getting expensive. NCBA says full eradication is costly, which is why prevention is a top priority.
“The dominoes in Central America fell fast, and we saw it from November of last year up and through the winter into the spring, we saw this disease move quickly through Central America into Mexico, and that is why such an urgent concern for the United States now because it is right at our southern neighbor, and we’ve got to make sure we keep it out of the U.S. cattle herd. It is an extremely expensive disease to eradicate once you have it, so prevention is worth everything here,” said Sigrid Johannes of the National Cattlemen’s Beef Association.
One facility producing sterile flies is up and running in Panama. Mexico is currently working on another, with one planned in Texas later this year.
October 01, 2025 10:02 AM
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Fewer placements and historically low marketings point to tighter cattle supplies ahead, with Nebraska and Kansas gaining ground as Texas feedlots face supply pressure and the threat of New World Screwworm.
September 24, 2025 03:40 PM
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What is it like working cattle with an outbreak of New World Screwworm so close to home? Wayne Cockrell, with the Texas and Southwestern Cattle Raisers Association, joined us on Wednesday to discuss.
September 24, 2025 12:29 PM
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“We believe that it is just a matter of days or weeks... before we see New World screwworm in Texas.”
September 23, 2025 11:08 AM
September 23, 2025 09:42 AM
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With the latest detection just across the border, animal health officials on both sides are intensifying efforts to contain the outbreak before it spreads further north.
September 22, 2025 09:51 AM
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