Rebekah Mannix is a senior physician in pediatrics, emergency medicine at Boston Children's Hospital. She's a professor of pediatrics and professor of emergency medicine at Harvard Medical School. Dr. Mannix is also a primary investigator of the Traumatic Brain Injury (TBI) Lab and co-investigator of the Neurologic Function across the Lifespan: A LONGitudinal, Translational Study for Former National Football League Players (NFL-LONG Study). Dr. Mannix’s research interest is in traumatic brain injury. Her clinical research interest is the identification of new serum and imaging biomarkers for diagnosing and managing mild traumatic brain injury.