Cattle are herded in a secure on June 5, 2026 in Dublin, Texas.
Brandon Bell | Getty Photos
The U.S. Division of Agriculture confirmed a second case of New World screwworm, a flesh-eating parasite, in Texas.
The newest detection was present in a one-month-old calf in Zavala County, Texas, roughly 5.6 miles from the primary confirmed case introduced earlier this month, the USDA’s Animal and Plant Well being Inspection Service stated Friday. Further samples collected from the encompassing space have examined unfavourable up to now.
New World screwworm larvae feed on the dwelling tissue of warm-blooded animals, creating extreme wounds that may be deadly if left untreated. The pest threatens livestock, wildlife, pets and, in uncommon cases, people.
The invention has triggered cross-border restrictions. The Canadian Meals Inspection Company stated Friday it can quickly prohibit imports of livestock, together with horses, from affected areas of the U.S. Animals that originated in or have been current in Texas inside 21 days earlier than crossing the border won’t be permitted entry into Canada.
Federal and state officers emphasised that the second case was detected inside an present movement-control zone established after the preliminary discovering and that it stays inside an space the place sterile bugs are being launched to suppress the pest’s inhabitants.
“USDA has not wasted any time on this combat, we’ve defeated New World screwworm earlier than, and we are going to do it once more,” Dudley Hoskins, the company’s Underneath Secretary for Advertising and marketing and Regulatory Packages, stated in a press release.
USDA stated the U.S. meals provide stays secure regardless of the detections. New World screwworms don’t infest meat, fruits, greens or different meals merchandise, based on the company. Any affected animal could be recognized throughout inspection, and no contaminated product could be allowed to enter commerce, it stated.
This story is creating. Please examine again for updates.

