Report #2850873

Received Jul 23, 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: Male
Age: 0.3 yrs
State: CO
Recovered: Recovered
Vaccinated: Jul 15, 2025
Onset: Jul 15, 2025
Days to onset: 0
Hospital days: —

Vaccines (3)

Type	Name	Manufacturer	Dose	Lot	Route / Site
DTPPVHBHPB	DTAP+IPV+HIB+HEPB (VAXELIS)	MSP VACCINE COMPANY	UNK	U8313AA	IM / LL
PNC20	PNEUMO (PREVNAR20)	PFIZER\WYETH	UNK	MF0416	IM / RL
RV1	ROTAVIRUS (ROTARIX)	GLAXOSMITHKLINE BIOLOGICALS	UNK	3Z34X	MO

Symptoms (3)

DiarrhoeaHaematocheziaMucous stools

Symptom narrative

Patient was in for his well check 1 week ago. Parents report that he developed diarrhea that evening (Tuesday) that continued through Saturday w/5-6 episodes of diarrhea daily. He had a small amount of blood and mucus in 1 stool each day on Friday and Saturday. He had no associated symptoms including fever. There was no change in his diet through this time. He is breastfeeding and Mom reports no change to her diet either. His stools, mood, and appetite have been normal since Saturday. Discussed potential sources of diarrhea and bloody stools, not likely milk protein allergy with spontaneous resolution and unchanged diet. Discussed that this may be due to Rotarix vaccine. There are postmarketing reports of hematochezia, no recommendation noted for subsequent doses.

Current illness

None

Medical history

None

Other medications

None

Allergies

None

Lab data

None