Herpes: a problem in older age groups.
D000368:Aged; D003586:Cytomegalovirus Infections / Q000175:diagnosis; D004660:Encephalitis / Q000175:diagnosis; D006561:Herpes Simplex / Q000175:diagnosis; D006562:Herpes Zoster / Q000175:diagnosis; D006563:Herpes Zoster Ophthalmicus / Q000175:diagnosis; D006566:Herpesviridae Infections / Q000150:complications / Q000175:diagnosis* / Q000209:etiology / Q000628:therapy; D006801:Humans; D007165:Immunosuppression Therapy / Q000009:adverse effects; D007244:Infectious Mononucleosis / Q000175:diagnosis