U.S. health officials reiterated what Deputy Secretary Vaden said at the Farm Progress Show when it comes to New World screwworm and the recent human case.
The patient would be fine because he or she was treated right away.
NCBA says that this case is not the first of its kind in recent years.
According to CEO Colin Woodall, “There was a human case in the United States last year in 2024. There was one in 2023. We also know of one that happened in 2014, and all of them were very similar. These were individuals who traveled to a country that had New World screwworm, brought the larvae back with them, and then, when the pain got unbearable, went to seek treatment, and the CDC was engaged. It was identified, and those larvae were destroyed. So, we as NCBA, we’re not shocked to see that there is a human case.”
Woodall says that all the protocols in place worked as designed, limiting the overall risk.
To date, no U.S. livestock have been confirmed with New World screwworm since the last outbreak began outside American borders.
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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“Continue to help us push the New World screwworm back to the Darién Gap and hopefully towards eradication.”
September 16, 2025 10:49 AM
September 12, 2025 12:19 PM
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“I don’t think we’re going to see cattle coming across the border at all because of that increase in their cases in Mexico.”
August 27, 2025 09:29 AM
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