Herpes Zoster in an Adult Recipient of Live Attenuated Varicella Vaccine

Abstract

A healthy 30-y-old female physician who was immunized with two doses of live attenuated varicella vaccine developed a localized case of zoster involving the right T8-10 dermatomes 36 mo after vaccination. The virus isolated from her rash was an unusual wild-type of varicella-zoster virus. After immunization she developed detectable antibodies to varicella-zoster virus, but antibodies were no longer detectable after 20 mo. Six months before development of zoster, she was exposed to a patient with varicella; however, she did not develop a clinical illness although she again became seropositive. To date, this is the only reported case of zoster among 187 healthy adult vaccinees.