VAERS Explorer
Back to explore

Report #2894814

Received Apr 29, 2026

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

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
COVID19COVID19 (COVID19 (MODERNA))MODERNAUNKIM

Symptoms (1)

Dehydration

Symptom narrative

Dehydrated; This spontaneous case was reported by a pharmacist and describes the occurrence of DEHYDRATION (Dehydrated) in a patient of an unknown age and gender who received SPIKEVAX NOS (SPIKEVAX NOS) for COVID-19 prophylaxis. No Medical History information was reported. On an unknown date, the patient received dose of SPIKEVAX NOS (SPIKEVAX NOS) (Intramuscular use) 1 dosage form. On an unknown date, the patient experienced DEHYDRATION (Dehydrated). At the time of the report, DEHYDRATION (Dehydrated) had resolved. The action taken with SPIKEVAX NOS (SPIKEVAX NOS) (Intramuscular use) was unknown. For SPIKEVAX NOS (SPIKEVAX NOS) (Intramuscular use), the reporter did not provide any causality assessments. Concomitant medications were not reported. It was reported that patient got dehydrated, took a lot of water afterwards, patient took MiraLax as a treatment and then it resolved within 36 hours. It was unknown if the patient experienced any additional symptoms or events. Reporter did not allow further contact