VAERS Explorer
Back to explore

Report #2845029

Received Jun 16, 2025

A note on interpretation. VAERS reports are unverified and may be incomplete or coincidental. A report does not establish that a vaccine caused an event, and counts should not be used to calculate incidence or infer causation. Full disclaimer

Overview

Sex
Female
Age
Age unknown
State
—
Recovered
Unknown
Vaccinated
—
Onset
—
Days to onset
—
Hospital days
—

Vaccines (2)

TypeNameManufacturerDoseLotRoute / Site
VARCELVARICELLA (VARIVAX)MERCK & CO. INC.UNK——
VARCELVARICELLA (VARIVAX)MERCK & CO. INC.UNK——

Symptoms (2)

Herpes zosterSerology negative

Symptom narrative

recent serology testing indicated that she does not have immunity against chickenpox; came down with Shingles after receiving the vaccine; This spontaneous report was received from a consumer and refers to a female patient of unknown age. The patient's medical history, concurrent conditions and concomitant therapies were not reported. On an unknown date, the patient was vaccinated with Varicella virus vaccine live (Oka-Merck) (VARIVAX) (strength, dose, lot #, expiration date, anatomical location, and route of administration were not reported) for prophylaxis. The vaccine was reconstituted with sterile diluent (MERCK STERILE DILUENT) (lot #, and expiration date were not provided). On an unspecified date in 1999, the patient experienced Shingles after receiving the vaccine (reported also as patient's pertinent medical history, conflicting information). On an unknown date (also reported as recent), serology testing showed no immunity against chickenpox (Antibody test negative). The patient would like to get the chickenpox vaccine but concerned she would get shingles. At the reporting time, the outcome of the events was unknown. The causal relationship between the events of antibody test negative and shingles and the suspect vaccine (Varicella virus vaccine live (Oka-Merck) (VARIVAX)), reconstituted suspect sterile diluent (MERCK STERILE DILUENT) was not reported.

Lab data

Test Name: serology testing; Test Result: Negative ; Result Unstructured Data: no immunity against chickenpox