WASHINGTON, Nov. 18 -- The U.S. Department of Health and Human Services Centers for Disease Control and Prevention announced that it expects to award up to two cooperative agreements for the development and validation of a prognostic tool of mental health sequelae after traumatic brain injury for adolescent patients. The agency description of the cooperative agreement states: "The Centers for Disease Control and Prevention's National Center for Injury Prevention and Control (NCIPC) is solicitin  more