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Volume 24, Number 6—June 2018
Research

Use of Bead-Based Serologic Assay to Evaluate Chikungunya Virus Epidemic, Haiti

Eric W. RogierComments to Author , Delynn M. Moss, Kimberly E. Mace, Michelle Chang, Samuel E. Jean, Stevan M. Bullard, Patrick J. Lammie, Jean Frantz Lemoine, and Venkatachalam Udhayakumar
Author affiliations: Centers for Disease Control and Prevention, Atlanta, Georgia, USA (E.W. Rogier, D.M. Moss, K.E. Mace, M. Chang, S.M. Bullard, P.J. Lammie, V. Udhayakumar):; Population Services International/Organisation Haïtienne de Marketing Social pour la Santé, Port-au-Prince, Haiti (S.E. Jean); Programme National de Contrôle de la Malaria/MSPP, Port-au-Prince (J.F. Lemoine)

Main Article

Figure 2

Seroprevalence and chikungunya IgG levels among persons living in urban and rural areas at different elevations, Haiti, December 2014–February 2015. A) Seroprevalence mean of persons sampled in urban or rural elevations at different elevations; error bar indicates SEM. B) Chikungunya IgG median fluorescence intensity minus background signal by urban and rural sampling sites at different elevations. Bars indicate interquartile ranges; horizontal lines within bars indicate medians; black dots indi

Figure 2. Seroprevalence and chikungunya IgG levels among persons living in urban and rural areas at different elevations, Haiti, December 2014–February 2015. A) Seroprevalence mean of persons sampled in urban or rural areas at different elevations; error bars indicate SEM. B) Chikungunya IgG median fluorescence intensity minus background signal by urban and rural sampling sites at different elevations. Boxes indicate interquartile ranges; horizontal lines within boxes indicate medians; black dots indicate values <10th or >90th percentiles; error bars indicate 10th and 90th percentiles of data. M, meters; MFI-bg, median fluorescence intensity minus background.

Main Article

Page created: May 17, 2018
Page updated: May 17, 2018
Page reviewed: May 17, 2018
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