Report #2848724

Received Jul 7, 2025

Life-threateningDisabled

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: VA
Recovered: Unknown
Vaccinated: —
Onset: —
Days to onset: —
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
COVID19	COVID19 (COVID19 (PFIZER-BIONTECH))	PFIZER\BIONTECH	1	—	—

Symptoms (2)

Anaphylactic reactionConfusional state

Symptom narrative

Full anaphylaxis; mental fog; This is a spontaneous report received from a Consumer or other non HCP from a sales representative. An adult female patient (unknown if pregnant) received BNT162b2 omicron (kp.2) (COMIRNATY (2024-2025 FORMULA)), as dose 1, single (Batch/Lot number: unknown) for covid-19 immunisation. The patient's relevant medical history included: "Known allergies: Yes, many" (unspecified if ongoing). The patient's concomitant medications were not reported. The following information was reported: ANAPHYLACTIC REACTION (disability, life threatening, medically significant), outcome "unknown", described as "Full anaphylaxis"; CONFUSIONAL STATE (disability, life threatening), outcome "unknown", described as "mental fog". Therapeutic measures were taken as a result of anaphylactic reaction, confusional state.

Medical history

Medical History/Concurrent Conditions: Drug allergy