Identification of New Rabies Virus Variant in Mexican Immigrant
Andrés Velasco-Villa , Sharon L. Messenger, Lillian A. Orciari, Michael Niezgoda, Jesse D. Blanton, Chris Fukagawa, and Charles E. Rupprecht
Author affiliations: Centers for Disease Control and Prevention, Atlanta, Georgia, USA (A. Velasco-Villa, L.A. Orciari, M. Niezgoda, J.D. Blanton, C.E. Rupprecht); California Department of Public Health, Richmond, California, USA (S.L. Messenger); Santa Barbara County Public Health Department, Santa Barbara, California, USA (C. Fukagawa)
Figure 1. Detection of rabies virus antigen in brain impressions of the patient by direct fluorescent antibody test counterstained with Evans blue, 200× total magnification: A) positive control; B) negative control. Direct rapid immunohistochemistry test counterstained with hematoxylin, 400× total magnification: C) positive control; D) negative control.
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