1. From the Laboratory of Malaria and Vector Research (I.M.B.F., C.J.O., G.R.O., V.C., G.J.-G., J.C.C.H., L.J., S.E.M., J.M.C.R., C.A.L., K.B.S., H.C.A., P.S., R.B.G., M.K., A.S.-N.), National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD; Instituto de Ciências Biológicas e Naturais (C.J.O.), Universidade Federal do Triângulo Mineiro, Uberaba, Brazil; Laboratory of Immunogenetics (S.B.Y., C.K.L., B.K.V., M.W.), National Institute of Allergy and Infectious...