Commissioner Miller Applauds FDA Emergency Authorization of New Tool to Combat New World Screwworm

Texas Agriculture Commissioner Sid Miller today applauded the U.S. Food and Drug Administration’s decision to issue an Emergency Use Authorization for F10 Antiseptic Wound Spray with Insecticide, a topical treatment designed to help prevent and treat infestations of the devastating New World screwworm.

“This is exactly the kind of proactive action we need from our federal partners as we continue to respond to the New World screwworm threat,” Commissioner Miller said. “This is one of the most destructive parasites livestock producers can face. If it ever gains a foothold in the United States again...

FDA Issues Emergency Use Authorization for Topical Spray to Prevent & Treat NWS in Multiple Species

Today, the U.S. Food and Drug Administration issued an Emergency Use Authorization (EUA) for F10 Antiseptic Wound Spray with Insecticide (benzalkonium chloride, polyhexanide, and cypermethrin topical solution) for the prevention and treatment of New World screwworm (NWS) infestations (myiasis).

The FDA has concluded that based on the scientific evidence available, it is reasonable to believe that F10 Antiseptic Wound Spray with Insecticide may be effective in the prevention and treatment of NWS myiasis in cattle, horses, minor species of hoof stock (e.g., sheep, goats, deer), raptors and other wild birds...

Cattle Raisers Applaud Construction Contract for Texas Based Sterile Fly Production Facility

Texas & Southwestern Cattle Raisers Association President Carl Ray Polk Jr. released the following statement after the U.S. Department of Agriculture (USDA) and U.S. Army Corps of Engineers (USACE) today announced a construction contract with Mortenson Construction to build a new sterile fly production facility at Moore Air Base in Edinburg, Texas:

“Texas & Southwestern Cattle Raisers Association applauds the swift action taken by Secretary Brooke Rollins and her team in coordination with the U.S. Army Corps of Engineers. Today’s announcement in awarding the contract for a sterile fly production facility in South Texas marks an important step as we...

USDA and US Army Corps of Engineers Advance NWS Preparedness with New Texas Sterile Fly Facility 

The U.S. Department of Agriculture (USDA) and U.S. Army Corps of Engineers (USACE) today announced a construction contract with Mortenson Construction to build a new sterile fly production facility at Moore Air Base in Edinburg, Texas. This facility is a key component in Secretary Rollins’ sweeping 5-prong strategy (PDF, 1005 KB) to fight New World Screwworm (NWS), as it will expand USDA’s domestic response capacity, bolstering protection for U.S. livestock, wildlife, and public health.

USACE is partnering with USDA and will provide oversight for the contract, design, engineering, and construction of the facility...

AFBF Urges Continued Science-Based Response to New World Screwworm

As New World screwworm continues to pose a threat to the U.S. cattle herd and farm economy, American Farm Bureau President Zippy Duvall sent a letter to USDA Secretary Brooke Rollins urging a continued science-based approach to addressing the threat. The letter urges USDA to keep the southern U.S. border closed to cattle imports until it’s clear Mexico is capable of controlling the pest.

The letter states, “Under your leadership, USDA is delivering on its promise to fight the New World screwworm by completing the sterile fly distribution facility in South Texas, leveraging USDA’s ability to connect entrepreneurs...

US Response Ramps Up as New World Screwworm Nears Texas Border

Texas and the U.S. Department of Agriculture (USDA) are stepping up efforts to keep New World screwworm (NWS) out of the country after the flesh-eating parasite was recently detected in the Mexican border state of Tamaulipas and at a Florida quarantine facility.

Texas Gov. Greg Abbott issued a disaster declaration marshaling all available government resources to strengthen the state's NWS response.

"Although the New World screwworm fly is not yet present in Texas or the U.S., it's northward spread from Mexico toward the U.S. southern border poses a serious threat to Texas' livestock industry and wildlife," Abbott said in a January 29 press...

Congressman Don Davis Co-Leads SAFE CATTLE Act to Protect Agriculture and Rural Communities

U.S. Representatives Don Davis (NC-01), Ronny Jackson (TX-13), Harriet Hageman (WY-At Large), and Darren Soto (FL-10) introduced H.R. 7466, the Safeguarding America’s Food Economy and Controlling Agricultural Threats to Livestock and Enterprises Act, or SAFE CATTLE Act. This bill will establish a Memorandum of Understanding between the United States Department of Agriculture (USDA) and the Department of the Interior (DOI) to coordinate activities to prevent, control, and eradicate New World screwworm in wildlife species on federal lands.

"Our producers and ranchers need proactive monitoring and interagency coordination to stop the screwworm before it threatens...

Weekly Address: More Imports on the Way

One of the most common questions from journalists and reporters today is: Why are beef prices so high? President Trump provided his answer to this question in his Feb. 6, 2026, proclamation titled, “Ensuring Affordable Beef for the American Consumer.” The proclamation increases the in-quota quantity of lean beef trimmings that can be imported from Argentina by an additional 80,000 metric tons during the 2026 calendar year, which is in addition to the 20,000 metric ton annual in-quota quantity limit already applicable to Argentina.

The reasons cited by the president for his decision to increase Argentinian beef imports include the widespread drought that occurred in 2022, wildfires that have disrupted...

Rep. Jackson Introduces Bill to Protect US Livestock Industry from New World Screwworm

Yesterday, Congressman Ronny Jackson (TX-13) introduced the Safeguarding America’s Food Economy and Controlling Agricultural Threats to Livestock and Enterprises Act or the SAFE CATTLE Act. This bill will establish a Memorandum of Understanding between the United States Department of Agriculture (USDA) and the Department of the Interior (DOI) to carry out, and coordinate on, activities to prevent, control, and eradicate New World screwworm in wildlife species on federal lands. Representatives Don Davis (D-NC), Harriet Hageman (R-WY), and Darren Soto (D-FL) are co-leading this bill in the House...

USDA Announces Completion of Sterile Fly Dispersal Facility in Texas

Today [February 9, 2026] 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 and into the United States, if necessary.

"The Trump Administration continues to bring the full force of the federal government to fight New World Screwworm,” said Secretary Brooke Rollins. “This sterile fly dispersal facility was a high priority project, and our team delivered it in record time...

CattleFax Outlook Signals Cattle Cycle Turning as Strong Demand Meets Tight Supplies in 2026

The popular CattleFax Outlook Seminar, held as part of CattleCon 2026 in Nashville, Tennessee, shared expert market and weather analysis today.

“The U.S. cattle and beef industry enters 2026 with strong but volatile market conditions, as historically tight cattle supplies, record-setting beef demand, and elevated policy and weather uncertainty continue to support prices, even as markets appear to near cyclical highs. Tight inventories and exceptional demand remain the dominant forces shaping the market; however, producer demographics, high input costs, and policy uncertainty point to a...

FDA Issues Emergency Use Authorization for OTC Injectable Drug to Prevent New World Screwworm in Cattle

Today the U.S. Food and Drug Administration issued an Emergency Use Authorization (EUA) for Ivomec (ivermectin) injectable solution against New World screwworm (NWS). The agency has concluded that based on the scientific evidence available, it is reasonable to believe that Ivomec may be effective for the prevention of infestations caused by NWS larvae (myiasis) in cattle when administered within 24 hours of birth, at the time of castration, or when a wound appears, and the known and potential benefits of the product outweigh its...

NCBA Releases 2026 Policy Priorities at CattleCon

The National Cattlemen’s Beef Association (NCBA) today announced its 2026 policy priorities following approval by the organization’s Executive Committee at CattleCon 2026. NCBA’s focus centers on policies that directly impact producer profitability, including reducing regulatory costs, defending free markets, expanding trade opportunities, and maintaining strong beef demand.

“NCBA focused on practical, workable solutions that produced meaningful policy wins in 2025,” said NCBA President-Elect Gene Copenhaver, a Virginia cattle producer. “NCBA’s efforts resulted in key tax and regulatory improvements, including expanded estate tax exemptions, a new Waters of the U.S. rules, and the...

USDA Shifts Sterile Fly Dispersal Efforts to Defend US Border

The United States Department of Agriculture’s (USDA) Animal and Plant Health Inspection Service (APHIS) is announcing a shift in its 100 million per week sterile fly dispersal efforts to stop the northern spread of New World screwworm (NWS). USDA will reallocate aircraft and sterile insects to reinforce coverage along the U.S.-Mexico border. The new dispersal area, or polygon, will include operations about 50 miles into Texas, along the U.S. border with the state of Tamaulipas, Mexico. Mass production and targeted dispersal of sterile insects are critical components of an effective strategy to fight NWS...

Expana's Weekly Top 10: Stories Making Waves Across Global Markets

Throughout the week, Expana’s team of dedicated journalists connects the industry with the “how” behind market dynamics, providing a comprehensive space for the market-moving stories shaping global headlines.

With so much information to filter through, Expana is connecting the dots with its weekly roundup of the top ten stories making waves — in no particular order.

10. USDA Launches New World Screwworm Grand Challenge

The USDA announced the launch of the New World Screwworm (NWS) Grand Challenge following reports that the flesh-eating parasitic...

USDA Announces New World Screwworm Grand Challenge

Today, U.S. Secretary of Agriculture Brooke L. Rollins announced the launch of the New World Screwworm (NWS) Grand Challenge. This funding opportunity marks a pivotal step in USDA’s comprehensive strategy to combat NWS and prevent its northward spread.

“This is a strategic investment in America’s farmers and ranchers and is an important action to ensure the safety and future success of our food supply, which is essential to our national security,” said Secretary Brooke Rollins. “These are the kinds of innovations that will help us stay ahead of this pest and protect our...

USDA Welcomes Nevada into State Meat and Poultry Inspection Program

U.S. Secretary of Agriculture Brooke L. Rollins today announced that Nevada has met USDA’s rigorous "at least equal to" food safety standard and will be joining the State Meat and Poultry Inspection (MPI) Program. Nevada’s participation expands local inspection capacity, food safety oversight, and boosts market access for small and very small processors. This vital partnership builds on USDA’s recently released suite of actions to strengthen the American beef industry.

“We are strengthening the backbone of America’s food system by forging true partnerships with states and empowering local producers,” said Secretary Rollins. “Today’s action builds on our commitment to deliver clear, accountable food safety standards and support small...

USDA Update on Coordinated Federal Response To Protect United States From New World Screwworm

The U.S. Department of Agriculture (USDA), in close collaboration with our interagency partners and Mexico’s El Servicio Nacional de Sanidad, Inocuidad y Calidad Agroalimentaria (SENASICA), has made considerable progress in reducing the overall threat of New World screwworm (NWS) to U.S. agriculture and mitigating northern movement of the fly within Mexico. As of November 21, NWS has not been detected in any animals or traps in the United States, and the vast majority of cases within Mexico remain concentrated in southern parts of the country. The Trump Administration remains steadfast in its resolve to safeguard America’s rural economy...

CME Feeder Cattle Plunge Further, Hit Expanded Daily Limits

The cattle complex on the Chicago Mercantile Exchange is deepening its steep losses in early Monday trading, extending Friday’s sharp sell-off that saw all but the nearby live cattle contract end at limit-down.

As of 9:50 a.m. ET, live cattle futures are sliding between $4.00 and $7.70, while most feeder contracts are hitting the expanded daily limit.

Both live ($10.75) and feeder cattle ($13.75) futures will trade under expanded limits today.

The recent downturn likely reflects long liquidation across both live and feeder futures markets as traders digest a range of developments, including the Trump administration’s plan to increase imports...

AFBF Cautions Against Disrupting Fragile US Beef Supply

American Farm Bureau Federation President Zippy Duvall commented today on the future of America’s beef supply.

“Farm families are no different from other American families. We feel the impact of higher grocery costs, but don’t get to set the prices. Meanwhile, farmers are suffering through an economic storm – expenses remain high, and cattle farms have been decimated by years of low prices, drought and the threat of the New World screwworm. They are just beginning to experience a fragile recovery...

President Trump Undercuts America’s Cattle Producers

In a misguided effort to lower the price of beef in grocery stores, President Trump said he plans to increase the volume of beef being imported from Argentina. Efforts to manipulate markets only risk damaging the livelihoods of American cattlemen and women, while doing little to impact the price consumers are paying at the grocery store.

“The National Cattlemen’s Beef Association and its members cannot stand behind the President while he undercuts the future of family farmers and ranchers by importing Argentinian beef in an attempt to influence prices,” said NCBA CEO Colin Woodall...

USDA Shares New World Screwworm Response Playbook

The United States Department of Agriculture’s (USDA) Animal and Plant Health Inspection Service (APHIS) is announcing the availability of the New World Screwworm (NWS) Response Playbook. The playbook outlines key approaches, resources, and tools to implement animal health response activities in the event of a U.S. detection of NWS. 

“USDA continues to execute our five-pronged plan to keep NWS out of the United States,” said U.S. Secretary of Agriculture Brooke L. Rollins. “While we continue to aggressively protect the U.S. border and are working with Mexico to stop the pest from continuing to spread further north, we also have to ensure our domestic response plans are ready to activate if needed...

FDA Conditionally Approves First Drug for Prevention and Treatment of New World Screwworm 

Today, the U.S. Food and Drug Administration conditionally approved Dectomax-CA1 (doramectin injection) injectable solution for the prevention and treatment of New World screwworm larval infestations, and prevention of NWS reinfestation for 21 days. Dectomax-CA1 is conditionally approved for use only in cattle. 

“We understand the urgency with which America’s farmers and ranchers are asking for tools to fight New World screwworm,” said FDA Commissioner Marty Makary, M.D., M.P.H. “Today’s conditional approval – the first in the U.S. for NWS – shows our dedication to rapidly advancing important animal medicines when they are needed most. We...

HHS Allows FDA Emergency Use of Animal Drugs to Combat New World Screwworm

The US Department of Health and Human Services (HHS) has issued a declaration allowing the Food and Drug Administration (FDA) to grant Emergency Use Authorizations (EUAs) for drugs used to treat or prevent infestations caused by New World Screwworm in animals.

"Today we are taking decisive action to safeguard the nation’s food supply from this emerging threat,” said HHS Secretary Robert F. Kennedy, Jr. “This authorization equips FDA to act quickly, limit the spread of New World Screwworm, and protect America’s...

USDA Responds to New NWS Case with Livestock Trade Restrictions

On Tuesday, reports emerged of a new case of New World Screwworm (NWS) in Ixhuatlán de Madero, Veracruz, Mexico. This detection is located approximately 160 miles north of the current sterile fly dispersal grid and about 370 miles south of the US–Mexico border.

Earlier cases were reported in Oaxaca and Veracruz in May, prompting the closure of US ports to Mexican cattle, bison, and horses. At the end of June, the USDA announced a phased reopening strategy to begin...

Bill Aims to Protect Texas Livestock from Screwworm Threat

A bill introduced in Congress aims to safeguard livestock and wildlife in Texas and the U.S. from the New World screwworm, a destructive pest that once devastated ranches across the southern U.S.

U.S. Rep. Monica De La Cruz (R-Texas) authored the New World Screwworm Preparedness Act to direct the U.S. Department of Agriculture (USDA) to conduct a comprehensive study on screwworm surveillance and prevention efforts. The bill also requires USDA to recommend improvements that would strengthen the nation’s ability to respond to a potential outbreak...

USDA and Mexico Invest in Joint Effort to Eradicate New World Screwworm

On a recent call, U.S. Secretary of Agriculture Brook L. Rollins and Mexico’s Secretary of Agriculture and Rural Development, Julio Berdegué Sacristán, discussed ongoing efforts to contain the threat of New World Screwworm (NWS) south of the US-Mexico border. The USDA shared an update on the partnership via its website.

As part of this effort, the USDA announced a $21 million investment to renovate an existing fruit fly production facility in Metapa, Mexico. The goal is to produce an additional...

49th Executive Conference Highlights Resilience and Future Outlook of Animal Protein Sector

This year’s Executive Conference held in Las Vegas from May 5–7 for senior leaders in the animal protein sector, was an informative show of the industry’s and what we can expect from the protein sector in the coming years.  

“We feed the ever-growing needs of the entire population,” said Russ Whitman, Expana’s Director of Market Reporting, in his opening remarks. 

Despite challenges related to animal health, regulatory shifts, and geopolitical tensions, the industry has demonstrated remarkable perseverance.