The mortality of neonatal herpes simplex virus infection.

ABSTRACT

This retrospective study characterized the clinical course of 13 neonates who died with herpes simplex virus infection from 2001 to 2011, representing a 26% case-fatality rate. Fatal disease developed at ≤ 48 hours of age in one-third of infants, was mostly disseminated disease, and occurred despite early administration of high-dose acyclovir therapy.