Report #2880065

Received Dec 30, 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: 0.2 yrs
State: WI
Recovered: Recovered
Vaccinated: Dec 30, 2025
Onset: Dec 30, 2025
Days to onset: 0
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
RV5	ROTAVIRUS (ROTATEQ)	MERCK & CO. INC.	1	UK222AA	PO / MO

Symptoms (4)

Immediate post-injection reactionUnderdoseVomitingVomiting projectile

Symptom narrative

The patient vomited a large amount of liquid after receiving a partial dose of this vaccine. We then attempted to give the remainder of this vaccine & the patient immediately projectile vomited more liquid.

Current illness

none

Medical history

none

Other medications

Vitamin D

Allergies

none

Lab data

none