we evaluated this hypothesis in a serologic case-control study in which subjects were compared for both prevalence and level of antibody to the following agents : measles , mumps , rubella , varicella ( vzv ) , herpes simplex ( hsv ) , cytomegalovirus ( cmv ) , toxoplasmosis , chlamydia , and mycoplasma hominis .
C0008049
varicella
C0042338
vzv