1. From the Special Pathogens Branch (T.G.K., J.A.C., P.E.R.), Respiratory and Enteric Virus Branch (D.E., T.P., S.E., S.T., P.R., W.J.B., L.J.A.), Infectious Disease Pathology Activity (C.S.G., S.R.Z., C.D.H., W.-J.S., J.G., C.D.P.), Influenza Branch (N.C.), Division of Bacterial and Mycotic Diseases (B.F.), and Office of the Director, Division of Viral and Rickettsial Diseases (J.W.L.), and Office of the Director, National Center for Infectious Diseases (J.M.H.), National Center for Infectious Diseases,...