Frequency and specificity of varicella zoster virus IgM response.
A direct ELISA was developed for determination of IgM antibody to varicella zoster virus (VZV). With this sensitive method VZV IgM antibodies were detected in all patients with a varicella and in 84% with a herpes zoster infection. All but one of 28 renal allograft recipients had previously had varicella. A primary infection was seen in the last patient, and reactivated infections in 11 of the others. The VZV IgM response seems to be specific since patients with a herpes simplex virus (HSV) infection and a heterotypic VZV IgG titer rise did not have detectable VZV IgM. An indirect enzyme-linked immunosorbent assay (ELISA) for detection of IgG antibodies has been used for serodiagnosis of VZV infections and to determine the immune status. After injection of zoster immune globulin, it was possible to measure passively transferred antibodies.
D000914:Antibodies, Viral / Q000276:immunology; D004797:Enzyme-Linked Immunosorbent Assay; D006561:Herpes Simplex / Q000276:immunology; D006562:Herpes Zoster / Q000276:immunology; D014645:Herpesvirus 3, Human / Q000276:immunology*; D006801:Humans; D007116:Immunization, Passive; D007074:Immunoglobulin G / Q000276:immunology; D007075:Immunoglobulin M / Q000276:immunology*; D016030:Kidney Transplantation
D000914:Antibodies, Viral; D007074:Immunoglobulin G; D007075:Immunoglobulin M