Innovative Approach to Control New World Screwworm Population

September 30, 2025 - 10:42

The U.S. Department of Energy’s National Nuclear Security Administration is collaborating with Texas A&M University to enhance the sterile insect technique aimed at curbing the reproduction of the New World Screwworm (NWS). This initiative comes in response to the growing concerns surrounding the invasive pest, which poses significant threats to livestock and wildlife.

The sterile insect technique involves releasing sterilized male flies into the environment, which then mate with wild females, resulting in no offspring. This method has proven effective in managing various pest populations and is now being adapted to specifically target the NWS. By leveraging advanced technologies and research capabilities, the partnership aims to refine the sterilization process and improve the overall efficacy of this biological control strategy.

The collaboration is expected to contribute to the sustainable management of the New World Screwworm, protecting agricultural resources and promoting ecosystem health. As the project progresses, it holds promise for reducing the economic impact of this pest on the agricultural sector.