title: Herpesvirus hominis infection at a smallpox vaccination site.
mesh_terms: D000293:Adolescent; D003168:Complement Fixation Tests; D006566:Herpesviridae Infections / Q000209:etiology*; D006801:Humans; D008297:Male; D009500:Neutralization Tests; D018139:Simplexvirus; D012899:Smallpox / Q000517:prevention & control*; D014611:Vaccination / Q000009:adverse effects*