Governor Greg Abbott announced on June 5 that state and federal officials are intensifying their response to a New World screwworm infestation in South Texas. The parasite, discovered in a 3-week-old calf in Zavala County, poses a significant threat to Texas’ $15.5 billion cattle industry and $9.6 billion white-tailed deer hunting industry.
State and Federal Response
To contain the infestation, the U.S. Department of Agriculture has established a 20-kilometer quarantine zone around the affected area. Additionally, millions of sterile flies are being released to disrupt the screwworm’s reproduction cycle. Governor Abbott emphasized the urgency of the situation, noting that the screwworm could spread rapidly over the summer.
Abbott has expanded a state disaster declaration to accelerate the deployment of resources, including the movement of sterile flies into Texas. A federal facility for breeding these flies is expected to open next fall, but Abbott is pushing for an earlier completion date to enhance the state’s response capabilities.
Economic and Environmental Impact
The screwworm infestation is the first domestic detection in a decade and the first in Texas in approximately 50 years. While officials do not anticipate issues with the food supply chain, a prolonged outbreak could lead to increased beef prices. Texas Agriculture Commissioner Sid Miller expressed concerns about potential market disruptions due to quarantines in the infested zone.
Efforts to combat the screwworm include using science and technology to optimize the use of sterile flies. The USDA’s previous strategy involved releasing about 500 million sterile flies per week during past infestations.
Community Involvement
Texans are encouraged to report potential screwworm cases in livestock or pets to the Texas Animal Health Commission. Wildlife showing signs of infestation should be reported to the Texas Parks and Wildlife Department. Officials assure that the condition is treatable, and the parasite does not affect the food supply as it targets live animals only.
Governor Abbott remains optimistic about overcoming the threat, stating, “Texas is resilient. We have eradicated this pest before, and we can do it again.”
Original reporting: Community Impact — Allen — read the source article.
