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Report #2877345

Received Dec 10, 2025

HospitalizedER / 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
Female
Age
16 yrs
State
CA
Recovered
Recovered
Vaccinated
Nov 24, 2025
Onset
Nov 24, 2025
Days to onset
0
Hospital days
—

Vaccines (2)

TypeNameManufacturerDoseLotRoute / Site
MENBMENINGOCOCCAL B (BEXSERO)NOVARTIS VACCINES AND DIAGNOSTICSUNK—IM / AR
MNQMENINGOCOCCAL CONJUGATE (MENQUADFI)SANOFI PASTEURUNK—IM / AR

Symptoms (43)

Alanine aminotransferase normalAnion gapAspartate aminotransferase normalAtaxiaBasophil count normalBasophil percentageBlood albumin decreasedBlood alkaline phosphatase normalBlood bicarbonate normalBlood bilirubin decreasedBlood calcium normalBlood chloride normalBlood creatine phosphokinase normalBlood creatinine normalBlood glucose normalBlood potassium normalBlood sodium normalBlood thyroid stimulating hormone normalBlood urea normalDizzinessEosinophil count increasedEosinophil percentage increasedHaematocrit normalHaemoglobin normalHuman chorionic gonadotropin negativeInfluenza A virus test negativeInfluenza B virus test negativeLymphocyte count normalLymphocyte percentageMean cell haemoglobin concentration normalMean cell haemoglobin normalMean cell volume normalMonocyte count normalMonocyte percentageMuscular weaknessNeutrophil count normalNeutrophil percentage decreasedPlatelet count normalProtein total normalRed blood cell count normalRed cell distribution width normalSARS-CoV-2 test negativeWhite blood cell count normal

Symptom narrative

started experiencing subjective weakness in her legs, ataxia, light headedness

Lab data

CBC WITH AUTOMATED DIFF Collection Time: 11/26/25 10:19 PM Result Value Ref Range White Blood Cell Count 8.7 4.5 - 13.5 K/uL Red Blood Cell Count 4.57 3.90 - 5.40 M/uL Hemoglobin 13.8 11.7 - 15.5 g/dL Hematocrit 40.3 35.0 - 47.0 % MCV 88 80 - 100 fL MCH 30.2 27.0 - 33.0 pg MCHC 34.2 31.0 - 36.0 g/dL RDW 12.5 <16.4 % Platelet Count 297 150 - 400 K/uL Differential Type Automated Neutrophil % 50 % Lymphocyte % 30 % Monocyte % 8 % Eosinophil % 11 % Basophil % 1 % Abs. Neutrophil 4.4 2.2 - 9.6 K/uL Abs. Lymphocyte 2.6 1.2 - 6.2 K/uL Abs. Monocyte 0.7 0.0 - 0.8 K/uL Abs. Eosinophil 1.0 (H) 0.0 - 0.5 K/uL Abs. Basophil 0.1 0.0 - 0.2 K/uL COMPREHENSIVE METABOLIC PANEL W GFR Collection Time: 11/26/25 10:19 PM Result Value Ref Range Sodium 138 136 - 145 mmol/L Potassium 3.8 3.5 - 5.1 mmol/L Chloride 106 98 - 110 mmol/L CO2 (Bicarbonate) 25 21 - 32 mmol/L Anion Gap 7 2 - 12 mmol/L Glucose 107 (H) 70 - 99 mg/dL BUN 8 6 - 25 mg/dL Creatinine 0.70 0.50 - 1.10 mg/dL Calcium 8.9 (L) 9.0 - 10.7 mg/dL Total Protein 7.7 6.4 - 8.6 g/dL Albumin 3.9 3.8 - 5.6 g/dL Total Bilirubin 0.2 0 - 1.1 mg/dL Alkaline Phosphatase 87 82 - 169 U/L AST 17 0 - 37 U/L ALT 11 0 - 60 U/L eGFR Not calculated >60 See Cmnt CK, CREATINE KINASE Collection Time: 11/26/25 10:19 PM Result Value Ref Range CPK 77 26 - 192 U/L HCG SERUM, QUALITATIVE Collection Time: 11/26/25 10:19 PM Result Value Ref Range Serum Pregnancy Test Neg Neg SARS-COV-2, INFLUENZA A/B, QUAL, NAA Collection Time: 11/27/25 6:30 AM Result Value Ref Range SARS-COV-2, NAA Not Detected Not Detected INFLUENZA A RNA Not Detected Not Detected INFLUENZA B RNA Not Detected Not Detected CK, CREATINE KINASE Collection Time: 11/27/25 7:14 AM Result Value Ref Range CPK 59 26 - 192 U/L THYROID SCREEN (TSH) W/ REFLEX FREE T4 Collection Time: 11/27/25 7:14 AM Result Value Ref Range TSH 2.05 0.34 - 4.82 uIU/mL