Tag: screwworm

Merck Introduces New Tool to Prevent and Treat New World Screwworm in Cattle

In today’s beef buzz, senior farm and ranch broadcaster Ron Hays speaks with John Hutcheson, director of the beef cattle technical services team with Merck Animal Health, about a newly approved tool to help protect U.S. cattle from the threat of New World screwworm. The conversation took place on the trade show floor, where Hutcheson …

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USDA Announces Completion of Sterile Fly Dispersal Facility in Texas

Yesterday at Moore Air Base, U.S. Secretary of Agriculture Brooke L. Rollins and Governor of Texas Greg Abbott celebrated a significant achievement in the fight against New World Screwworm (NWS) with the completion of a U.S.-based sterile fly dispersal facility in Edinburg, Texas. This facility expands USDA’s ability to disperse sterile flies along the border …

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South American Horse Screwworm Case Is Contained in Florida By USDA

Following reports of a New World screwworm detection in a horse imported from South America to Florida, Chief Veterinarian for the National Cattlemen’s Beef Association, Kathy Simmons, spoke with Ron Hays CattleCon26 to clarify how the case was identified, treated, and contained under existing USDA protocols. Simmons explained that the case involved a horse imported …

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USDA Will Release Sterile Flies in Texas to Defend Against New World Screwworm

Jennifer Carrico of DTN writes: USDA’s Animal and Plant Health Inspection Service (APHIS) has expanded sterile New World screwworm (NWS) fly releases to include Texas to help stop the pest’s northern spread. In an APHIS news release late Friday, APHIS stated the new dispersal area, or polygon, will include operations about 50 miles into Texas, …

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Texas Prepares for New World Screwworm

Texas Prepares for New World Screwworm: Chris Clayton of DTN writes: Texas Gov. Greg Abbott on Thursday issued a statewide disaster declaration to better equip the Texas New World screwworm (NWS) Response Team to prevent the potential spread of the screwworm fly into Texas and to protect livestock and wildlife. “Although the New World screwworm …

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Winter Storm May Help Control New World Screwworm

Winter Storm May Help Control New World Screwworm: In a DTN Article written by Bryce Anderson he states: Across the central and eastern United States, the 2026 mid-January winter storm has brought delays, damage and danger. The storm brought record-breaking cold, blizzard-strength winds, freezing rain and snow to many states east of the Rocky Mountains. …

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Farm and Ranch News for January 12, 2026

Farm and Ranch News for December 4, 2025

Secretary Rollins Leads Largest USDA Trade Mission to Mexico, Participates in New World Screwworm Joint Reviews

 Secretary Rollins Leads Largest USDA Trade Mission to Mexico. Last week in Mexico City, Mexico, U.S. Secretary of Agriculture Brooke L. Rollins led the largest U.S. Department of Agriculture agribusiness trade mission in the history of our country. During the mission to Mexico, 41 U.S. businesses, 33 cooperators and agriculture advocacy groups, six state departments …

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NCBA President Buck Wehrbein Addresses Screwworm Threat and Border Challenges for Cattle Industry

In today’s Beef Buzz, senior farm and ranch broadcaster Ron Hays speaks with  National Cattlemen’s Beef Association (NCBA) President Buck Wehrbein, who has spent decades in the beef industry, with experience in feedlots across Texas and Nebraska. Reflecting on his time leading the association, Wehrbein said, “It’s incredibly rapid. I didn’t expect it to go by …

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