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Disclaimer: Early release articles are not considered as final versions. Any changes will be reflected in the online version in the month the article is officially released.

Volume 32, Number 12—December 2026

Dispatch

Mayaro Virus Emergence and Genetic Dynamics, Peru

Lester J. Perez, Austin Hodges, Katherine Torres, Kenn Forberg, Sonja Weiss, Julie Yamaguchi, Maximillian Mata, Alonso Cruz-Echevarría, Diana Cubas, Freddy Alava, Dionicia Gamboa, Joseph M. Vinetz, Michael G. BergComments to Author , and Gavin A. Cloherty
Author affiliation: Abbott Laboratories, Abbott Park, Illinois, USA (L.J. Perez, A. Hodges, K. Forberg, S. Weiss, J. Yamaguchi, M. Mata, M.G. Berg, G.A. Cloherty); Abbott Pandemic Defense Coalition, Abbott Park (L.J. Perez, A. Hodges, K. Forberg, S. Weiss, J. Yamaguchi, M. Mata, M.G. Berg, G.A. Cloherty); Universidad Peruana Cayetano Heredia, Lima, Peru (K. Torres, A. Cruz-Echevarría, D. Cubas, F. Alava, D. Gamboa, J.M. Vinetz); Universidad Peruana Cayetano Heredia, Iquitos, Peru (F. Alava, D. Gamboa, J.M. Vinetz); Yale University, New Haven, Connecticut, USA (J.M. Vinetz)

Main Article

Figure 2

Development and performance evaluation of a novel, dual-target quantitative reverse transcription PCR for Mayaro virus detection. A) Amplification curves from 10-fold serial dilutions of in vitro transcripts from all lineages. B) Assessment of assay linearity. C) Amplification curves for internal control. D) LOD determined through probit analysis of the dilution series. Ct, cycle threshold; LOD, limit of detection; RXN, fluorescence intensity; ΔRn, delta normalized reporter.

Figure 2. Development and performance evaluation of a novel, dual-target quantitative reverse transcription PCR for Mayaro virus detection. A) Amplification curves from 10-fold serial dilutions of in vitro transcripts from all lineages. B) Assessment of assay linearity. C) Amplification curves for internal control. D) LOD determined through probit analysis of the dilution series. Ct, cycle threshold; LOD, limit of detection; RXN, fluorescence intensity; ΔRn, delta normalized reporter.

Main Article

Page created: September 05, 2026
Page updated: October 27, 2026
Page reviewed: October 27, 2026
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