Report #2890237

Received Mar 21, 2026

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: 80 yrs
State: IA
Recovered: Unknown
Vaccinated: Mar 18, 2026
Onset: Mar 19, 2026
Days to onset: 1
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
PNC20	PNEUMO (PREVNAR20)	PFIZER\WYETH	N/A	MH1448	IM / LA

Symptoms (4)

Injection site discomfortInjection site reactionInjection site swellingInjection site warmth

Symptom narrative

LARGE RED SWELLING AT INJECTION SITE SPREADING OVER 3 DAYS. RED, HEATED RASH 7 INCHES X 4 INCHES ON LEFT DELTOID MUSCLE. NO TROUBLES BREATHING. NO ITCHING. ONLY UNCOMFORTABLE.