The USDA's Animal and Plant Health Inspection Service (APHIS) has allocated $165 million to prevent the New World screwworm (NWS) from entering the United States, following its detection in a cow in Mexico. This funding will support efforts to halt the spread of NWS through Mexico and Central America, including surveillance, animal health checkpoints, and the establishment of a biological barrier in Panama. The suspension of cattle imports from Mexico will remain in place until these measures are implemented. NWS poses a significant threat to livestock and pets by burrowing into wounds and causing extensive damage. Eradication of the pest involves releasing sterile male insects to prevent further reproduction.