the levels of varicella-zoster virus ( vzv ) -specific igg , igm , and iga antibodies produced in 22 cases of varicella , 22 cases of cutaneous zoster , and 12 cases of acute aseptic meningitis due to vzv in the absence of cutaneous lesions , were measured by indirect enzyme immunoassay ( eia ) and compared with those observed in a group of 34 age-matched controls .
C0008049
varicella
C0042338
vzv