Dr. Alexandra Blake has the job of a lifetime. As a cutting-edge geneticist at AFIP---the Armed Forces Institute of Pathology in Washington, D.C.---Alex is charged with using her research into the genetics of viruses to find a vaccine against bioterrorism. The AFIP contains the pathology lab for the Department of Defense, manages the DOD blood bank, directs research like Alex's, and fosters the development of inventions to help the nation's armed...