fig1

Figure 1. Detection of anti-EBNA IgG, anti-EBV-CA IgG, anti-EBV-CA IgM and anti-EBV-EA IgG in CSF. EBV antigen immunoglobulin antibody in CSF is indicated by green fluorescence. Red fluorescence reveals that EBV antigen immunoglobulin antibody is absent in CSF. EBV: Epstein–Barr virus; CA: Capsid antigen; EA: Early antigen; IgG: Immunoglobulin G; IgM: Immunoglobulin M; CSF: Cerebrospinal fluid; EBNA: Epstein–Barr nuclear antigen