1. From the Division of Infectious Diseases, Carver College of Medicine, University of Iowa, Iowa City (P.W.); Vaccine Research and Development, Pfizer, Hurley, United Kingdom (J. Gayed, O.D., S.L., N.K.); East-West Medical Research Institute, Honolulu (D.F.-P.); the State University of New York, Upstate Medical University, Syracuse (S.J.T.), and Vaccine Research and Development, Pfizer, Pearl River (Y.Z., C.L., S.B., I.L.S., D.C., K.K., K.U.J., K.A.S., W.C.G.) — both in New York; Vaccine Research and...