The U.S. Department of Agriculture (USDA) confirmed the presence of the New World screwworm (NWS) fly in a three-week-old calf in south Texas, raising concerns about livestock health and the beef supply. Agriculture Secretary Brooke Rollins announced that immediate actions are being taken to contain and eradicate the pest, which was previously eliminated in the U.S. in 1966. The affected calf was found with larvae in its umbilical area but is currently receiving treatment and improving. To prevent the spread of this dangerous pest, Texas has established a 12-mile quarantine zone where all warm-blooded animals must be inspected. The USDA is actively releasing around four million sterile flies weekly to combat the infestation. Despite fears, officials state that the NWS does not pose a threat to the food supply, as the larvae do not infest food sources. The detection highlights the need for ongoing vigilance and collaboration among livestock and public health communities.