Opinion

Flesh-eating screwworm horror hits US cattle, but Trump’s USDA was ready to fight

The Trump administration has worked tirelessly and effectively to slow and stop the spread of the New World Screwworm

By Kip Tom Fox News

Published June 24, 2026 5:00am EDT

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Secretary Rollins: US must ‘contain’ New World screwworm after second Texas cattle case

Agriculture Secretary Brooke Rollins discusses the USDA’s confirmation of a second New World screwworm case in Texas cattle on ‘The Big Weekend Show.’

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The New World Screwworm (NWS) recently was found in American cattle and has gone from a threat moving northward to a near and present danger for U.S. livestock producers. The most effective tool against NWS is also one of the simplest: releasing sterile flies that mate with wild screwworms and collapse the population over time. It is a proven strategy, but it requires planning, infrastructure, and international cooperation long before a crisis reaches our border.

As a row crop farmer who has raised cattle and served as the U.S. Ambassador to the United Nations Agencies for Food and Agriculture from 2019-2021, I have seen firsthand how quickly agricultural pests can threaten food systems and rural economies. Given that screwworm is now here, it is more important than ever for experts to be factual about the situation and understand the decisive actions this Administration has taken and will continue to take.

Transboundary animal disease threats can devastate both agriculture and economies. During my time in Rome, the Desert Locust tore through eastern........

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