Volume 18, Number 11—November 2012

Research

Seroprevalence of Antibodies against Chikungunya, Dengue, and Rift Valley Fever Viruses after Febrile Illness Outbreak, Madagascar

Norbert G. Schwarz¹ , Mirko Girmann¹, Njary Randriamampionona, Alexandra Bialonski, Deborah Maus, Anne Caroline Krefis, Christine Njarasoa, Jeanne Fleury Rajanalison, Herly Daniel Ramandrisoa, Maurice Lucien Randriarison, Jürgen May, Jonas Schmidt-Chanasit, and Raphael Rakotozandrindrainy

Author affiliations: Bernhard Nocht Institute for Tropical Medicine, Hamburg, Germany (N.G. Schwarz, M. Girmann, A.C. Krefis, J. May); World Health Organization Collaborating Centre for Arbovirus and Haemorrhagic Fever Reference and Research, Hamburg (A. Bialonski, D. Maus, J. Schmidt-Chanasit); Université d’Antananarivo, Antananarivo, Madagascar (N. Randriamampionona, R. Rakotozandrindrainy); Hôpital d’Ambositra, Ambositra, Madagascar (C. Jnarasoa); Medecin Inspecteur de Tsiroanomandidy, Tsiroanomandidy, Madagascar (J.F. Rajanalison); Medecin Inspecteur de Moramanga, Moramanga, Madagascar (H.D. Ramandrisoa); and Centre de Santé de Base Urban de Mananjary,Mananjary, Madagascar (M.L. Randriarison)

Main Article

Figure 3

Figure 3. . Images of immunofluorescence assays in Vero E6 cells for IgM against chikungunya virus (CHIKV) and dengue virus (DENV). For each of the viruses, a positive control, an example of a positive serum sample (if available), and a negative control are shown. Original magnification ×100 and × 200.

Main Article

¹These authors contributed equally to this article.

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