NASHVILLE, TENN. (RFD NEWS) — The U.S. Food and Drug Administration (FDA) issued an emergency use authorization for a wound spray to help combat potential outbreaks of New World Screwworm as the current outbreak just south of the U.S. Border in Mexico enters its second year.
The agency states that F-10 Wound Spray, an antiseptic spray manufactured in South Africa, can now be used on cattle, horses, birds, and other animals. The product contains ingredients designed to protect wounds and kill parasites.
Officials emphasize that the spray is not fully approved for this use, but the emergency authorization allows it to be used as outbreaks of the screwworm threaten livestock and wildlife.
Related Stories
Rail logistics remain supportive, with access to Mexico improving
Record Choice grading levels are changing how beef quality premiums are valued.
National FFA Southern Region Vice President T. Wayne William talks about Wear Blue Day, the history of the blue jacket, and why the tradition continues to inspire pride and connection among FFA members nationwide.
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.
NCBA Chief Counsel Mary-Thomas Hart discussed the legal process behind delisting the prairie chicken, the challenges ranchers faced under the bird’s previous protections, and the benefits of cooperative habitat management for both livestock and wildlife.
U.S.-Mexico agricultural trade faces uncertainty in 2026 as tariffs and cartel violence threaten farmers and ranchers. Congressman Henry Cuellar and Texas leaders weigh in on impacts and risks.