New World Screwworm Threat to Cattle

A nasty parasitic fly called the New World screwworm has been spotted in a Texas calf, posing a serious threat to U.S. livestock. This fly lays eggs in open wounds, and the larvae feed on living flesh — a nightmare for cattle ranchers. While the USDA says the risk to horses is low, they’re ramping up efforts with Mexico to inspect and treat incoming cattle, as climate conditions may be aiding the fly’s spread. Ranchers are being urged to stay vigilant — this could cost millions to manage if it spreads. Support the show:Get a discount at https://solipillow.com/discount/dnn. Advertise on DNN:[email protected] This is an automated, high-level news summary based on public reporting.Report issues to [email protected]. View sources & latest updates:https://sources.thednn.ai/d6abb8d00b9bed76