Screwworm Strikes Texas: Why a Tiny Fly Means Big Legal Headaches and Policy Challenges

The first U.S. screwworm case in 60 years in Texas triggers major federal legal and policy responses, including border closures and quarantine zones. This event highlights the government's authority to regulate trade and property rights in an economic and public health emergency. The multi-billion dollar cattle industry faces significant threats, prompting calls for public vigilance and international cooperation.