A parasitic pest once eradicated from the United States is moving closer to the border and public health officials are paying close attention. In this episode, Dr. Jennifer Shuford, an ASTHO member and commissioner of the Texas Department of State Health Services, discusses the growing threat posed by New World screwworm as cases spread north through Central America and Mexico. Dr. Shuford explains how Texas is preparing for a potential return of the parasite, an organism that primarily affects livestock but can also cause severe infections in humans. From clinician alerts and lab guidance to enhanced environmental surveillance, Texas is taking a proactive approach to detection and containment.
New World Screwworm: Outbreak Moves into Northern Mexico | HAN | CDC
New World Screwworm Insights and Action Steps | ASTHO
