4.herpes simplex (HSV)-
•Epidemiology:
-HSV1: “ Cold sores”—oral & ocular lesions
-HSV2: “herpes genitals” —genital tract, new born
•诊断：Electronic microscopy; immuno methods; cell cultures
•病： genital infections, hermetic encephalitis, neonatal herpes, herpetic whitlow, corneal & conjunctival infection
•治疗： antivirals, C-section for 有症状母亲刨腹产，not have vaccine yet.