The cost is racking up to eradicate and prevent New World Screwworm from entering the U.S.

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.

Related Stories
F-10 Wound Spray can now be used for livestock and other animals as officials monitor the ongoing New World Screwworm outbreak in Mexico.
Jake Charleston of Specialty Risk Insurance offers his perspective on current cattle market conditions and shares advice for producers seeking to stay protected in an uncertain market.
Partnership with U.S. Army Corps of Engineers Ensures Engineering Excellence and Operational Effectiveness
Mexican livestock officials are emphasizing surveillance and inspection systems to preserve access to the U.S. cattle export market. Texas’ Bovina Feeders explains the rising stakes as the border stays closed.
Texas lawmakers secure funding for sterile fly production as officials work to stop the New World screwworm from spreading into the U.S. cattle herd.
The closure of Lubbock Feeders highlights mounting pressure on the U.S. cattle supply, according to the Texas Cattle Feeders Association, as border restrictions and costs strain feedyards.

LATEST STORIES BY THIS AUTHOR:

Global pork production is expected to rise in the first half of 2026, despite trade volatility stemming from shifting import policies and swine disease pressures.
Clear right-to-repair guidance reduces downtime, repair costs, and operational risk.
Tennessee State Veterinarian Dr. Samantha Batey joined us with the latest on biosecurity efforts and the state’s new “Know Before You Show” initiative.
Texas Agriculture Commissioner Sid Miller discusses the state’s latest efforts to prevent the New World screwworm from reaching Texas.
Economists are also closely watching how policy decisions in Washington could influence markets moving forward. Analysts say deferred futures for corn, soybeans, and wheat suggest markets are operating near break-even levels, not at prices that would encourage expanded production.
House Agriculture Committee Chairman “GT” Thompson is pushing a “Farm Bill 2.0.”