Recurrent Lymphocytic Meningitis Positive for Herpes Simplex Virus Type 2

Abstract

We found the prevalence of recurrent lymphocytic meningitis associated with herpes simplex virus type 2 (HSV-2) was 2.2/100,000 population in Finland during 1996–2006, higher than previous estimates. PCR was most sensitive in detecting HSV-2 DNA from cerebrospinal fluid if the sample was taken 2–5 days after symptom onset.

Keywords

• Meningitis
• aseptic
• herpes simplex virus type 2
• prevalence
• neurologic manifestations
• viruses