Report #2879288

Received Dec 23, 2025

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: Male
Age: 1.1 yrs
State: KY
Recovered: Recovered
Vaccinated: Dec 17, 2025
Onset: Dec 17, 2025
Days to onset: 0
Hospital days: —

Vaccines (2)

Type	Name	Manufacturer	Dose	Lot	Route / Site
DTAP	DTAP (INFANRIX)	GLAXOSMITHKLINE BIOLOGICALS	7+	JP227	IM / LL
PNC20	PNEUMO (PREVNAR20)	PFIZER\WYETH	7+	MF8425	IM / RL

Symptoms (3)

Immediate post-injection reactionLoss of consciousnessSeizure

Symptom narrative

Immediately after vaccines were given the patient became unconscious. The mother tried to wake the child but the child started seizing. Doctor came in the room and took over care. Child was turned onto his side and seizure lasted about 1 minute.

Current illness

None

Medical history

None

Other medications

None

Allergies

None

Lab data

Patient is being sent to an allergist to determine cause.