Report #2887065

Received Feb 26, 2026

ER / ED visitOffice 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: 17 yrs
State: CA
Recovered: Recovered
Vaccinated: Feb 6, 2026
Onset: Feb 6, 2026
Days to onset: 0
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
MNQ	MENINGOCOCCAL CONJUGATE (MENQUADFI)	SANOFI PASTEUR	2	U8660AC	IM / LA

Symptoms (2)

Immediate post-injection reactionUrticaria

Symptom narrative

She had immediate urticaria and then delayed urticaria multiforme (2/18/26) requiring an injection of steroids and a steroid med pack as well as 2 antihistamines. She has been referred to allergy specialist

Current illness

Medical history

None

Other medications

None

Allergies

None

Lab data

N/A

Prior vaccinations

Body aches and vomiting after Meningococcal Cong Vac ACYW-135 (MCV4) UNSPECIFIED FORMULA Lot # U6951AB and HPV, nonavalent lo