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Volume 27, Number 1—January 2021
Research

Differential Yellow Fever Susceptibility in New World Nonhuman Primates, Comparison with Humans, and Implications for Surveillance

Natália C.C. de Azevedo FernandesComments to Author , Juliana M. Guerra, Josué Díaz-Delgado, Mariana S. Cunha, Leila delC. Saad, Silvia D. Iglezias, Rodrigo A. Ressio, Cinthya dos Santos Cirqueira, Cristina T. Kanamura, Isis P. Jesus, Adriana Y. Maeda, Fernanda G.S. Vasami, Júlia de Carvalho, Leonardo J.T. de Araújo, Renato Pereira de Souza, Juliana S. Nogueira, Roberta M.F. Spinola, and José L. Catão-Dias
Author affiliations: Instituto Adolfo Lutz, São Paulo, Brazil (N.C.C. de Azevedo Fernandes, J.M. Guerra, J. Díaz-Delgado, M.S. Cunha, S.D. Iglezias, R.A. Ressio, C. dos Santos Cirqueira, C.T. Kanamura, I.P. Jesus, A.Y. Maeda, F.G.S. Vasami, J. de Carvalho, L.T. de Araújo, R. Pereira de Souza, J.S. Nogueira); Universidade de São Paulo, São Paulo (N.C.C. de Azevedo Fernandes, J.M. Guerra, J. Díaz-Delgado, J.L. Catão-Dias); Texas A&M Veterinary Medical Diagnostic Laboratory, College Station, Texas, USA (J. Díaz-Delgado); Centro de Vigilância Epidemiológica Prof. Alexandre Vranjac, São Paulo (L.D.C. Saad, R.M.F. Spinola)

Main Article

Figure 2

Distribution of Cq values for yellow fever in humans and NWP for concordant and discordant groups, Brazil. Discordant cases had higher Cq values, indicated on right side of the lower histogram, and concordant cases had lower Cq values (higher in humans than in NWP) in the upper histogram. Concordance was determined by using immunohistochemical analysis. The y-axes indicate number of persons and the x-axes indicate Cq value. Cq, quantification cycle; NWP, New World primate.

Figure 2. Distribution of Cq values for yellow fever in humans and NWP for concordant and discordant groups, Brazil. Discordant cases had higher Cq values, indicated on right side of the lower histogram, and concordant cases had lower Cq values (higher in humans than in NWP) in the upper histogram. Concordance was determined by using immunohistochemical analysis. The y-axes indicate number of persons and the x-axes indicate Cq value. Cq, quantification cycle; NWP, New World primate.

Main Article

Page created: October 05, 2020
Page updated: December 21, 2020
Page reviewed: December 21, 2020
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