VAERS Explorer
Back to explore

Report #2898978

Received Jun 4, 2026

Life-threateningHospitalizedER / ED visit
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
Male
Age
12 yrs
State
ND
Recovered
Recovered
Vaccinated
Apr 21, 2026
Onset
Apr 22, 2026
Days to onset
1
Hospital days
1

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
MENBMENINGOCOCCAL B (TRUMENBA)PFIZER\WYETH1LW8910IM / LA

Symptoms (10)

FatigueHaemolysisHeadacheHyperbilirubinaemiaJaundiceLaboratory testMalaiseMyalgiaRed blood cell transfusionVomiting

Symptom narrative

Episode of vomiting with headache and muscle soreness on day 2 post-vaccination about 7:30 P.M. The following morning, day 3 post-vaccination, patient had jaundiced appearance, fatigue, and malaise. Patient presented to ER (name withheld) and was diagnosed with hemolytic crisis and hyperbilirubinemia and received one unit of PRBCs. Patient was transferred to and admitted to a hospital. I believe he was discharged the following day, but Dr. would know for sure.

Current illness

asymptomatic hereditary spherocytosis (D58.0)

Medical history

1) asymptomatic hereditary spherocytosis & 2)reactive airway disease/asthma - well-controlled

Other medications

1) Albuterol 90 mcg inhaler 4x/day PRN wheezing - Not used at time of vaccination & 2) Probiotic (unsure if patient taking at time of vaccination)

Allergies

No known medical allergies

Lab data

Unsure if exact tests ran in the ER and Hospital, as these facilities are not affiliated with our clinic. Dr. would be the best resource for this information.