Report #2857364

Received Sep 8, 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: Female
Age: 1.3 yrs
State: MA
Recovered: Unknown
Vaccinated: Aug 29, 2025
Onset: Aug 29, 2025
Days to onset: 0
Hospital days: —

Vaccines (3)

Type	Name	Manufacturer	Dose	Lot	Route / Site
DTAP	DTAP (DAPTACEL)	SANOFI PASTEUR	4	3CA55C1	IM / LL
HIBV	HIB (ACTHIB)	SANOFI PASTEUR	4	UK304AA	IM / LL
PNC20	PNEUMO (PREVNAR20)	PFIZER\WYETH	4	LX2496	IM / RL

Symptoms (1)

Product preparation issue

Symptom narrative

Patient may have received diluent only. Two patients received the Hib vaccine form the same box in the same timeframe, and an extra vial of the powder vaccine was discovered

Current illness

Medical history

Poor appetite

Other medications

None

Allergies

None

Lab data

None