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Report #2845151

Received Jun 16, 2025

Office 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
12 yrs
State
TX
Recovered
Recovered
Vaccinated
Jun 16, 2025
Onset
Jun 16, 2025
Days to onset
0
Hospital days
—

Vaccines (3)

TypeNameManufacturerDoseLotRoute / Site
HPV9HPV (GARDASIL 9)MERCK & CO. INC.1Y015599IM / RA
MNQMENINGOCOCCAL CONJUGATE (MENQUADFI)SANOFI PASTEUR1U8494AAIM / LA
TDAPTDAP (BOOSTRIX)GLAXOSMITHKLINE BIOLOGICALS1793PTIM / RA

Symptoms (6)

Blood glucose decreasedHyperhidrosisLoss of consciousnessPallorSeizureSyncope

Symptom narrative

A few minutes after vaccination, child had an episode of pallor, passing out/syncope, and per mom: seizing episode. Provider immediately responded, had child lay flat on exam table. HR low (55) - see notes below and diaphoretic and pallor. Monitored for about 15 min, noted BP and HR increased to appropriate levels during that monitoring. Child was less diaphoretic and color returned. Noted had not eaten breakfast. Child was given sucker/lollipop and snack to assist in correcting any drop in blood glucose. Believed to be a vasovagal response and possible low blood glucose event d/t fasting and stressor of receiving vaccines. Noted child was fearful at the time of vaccination. VS after event: 1050: 93/55, hr 55 (laying) 1052: 95/61 hr 88 (laying) 1055: 98/59 hr 90 (sitting) 1100: 91/62 hr 96 (standing) no breakfast, nervous

Current illness

none

Medical history

none

Other medications

none

Allergies

none

Lab data

SEE ABOVE BP/HR, pending routine labs after visit