Report #2840175

Received May 9, 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: 0.5 yrs
State: TN
Recovered: Recovered
Vaccinated: Mar 17, 2025
Onset: Mar 17, 2025
Days to onset: 0
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
PNC15	PNEUMO (VAXNEUVANCE)	MERCK & CO. INC.	2	Y010035	IM / RL

Symptoms (1)

Feeling abnormal

Symptom narrative

Following the second dose of Vaxneuvance, Patient had 4 days of decreased activity, decreased smiling and social responsiveness, parents described him as "just zoned out". He has never had this reaction with other vaccines.

Current illness

None

Medical history

None

Other medications

Baby D drops

Allergies

None

Lab data

None