Report #2887530

Received Mar 3, 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: Female
Age: 21 yrs
State: —
Recovered: Unknown
Vaccinated: Mar 3, 2026
Onset: Mar 3, 2026
Days to onset: 0
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
HEP	HEP B (ENGERIX-B)	GLAXOSMITHKLINE BIOLOGICALS	4	LZ5X7	IM / RA

Symptoms (10)

FatigueFeeling hotHeart rate decreasedHyperhidrosisLoss of consciousnessNauseaPallorPosture abnormalPulse abnormalTonic clonic movements

Symptom narrative

Focus: Adverse Reaction to Hepatitis B Vaccine (Dose 4) Data (D): At approximately 0840, 1 minutes post-vaccination, employee (21-year-old female) quietly stated she felt warm. Observed marked pallor and diaphoresis as employee lost consciousness and slumped in vaccination chair. Brief (approx. 8-10 seconds) rhythmic tonic-clonic movements observed in both arms. Pulse felt slow and thready; respirations remained regular. No tongue biting or incontinence noted. Action (A): Patient immediately placed in supine position with legs elevated. HR 46. Provided verbal reassurance as patient regained consciousness at approximately 0842. Response (R): Patient fully alert and oriented (A&O x4) by 08:45. Denied confusion or "foggy" feeling . Reported feeling warm, nauseated, and tired but okay. 08:53: HR 68. Given basin, damp cloth, dimmed all lights, and small bottle of water. Remained in clinic for 20 minutes of additional observation without further incidence.

Allergies

NKA