Report #2866959

Received Oct 20, 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: 91 yrs
State: FL
Recovered: Recovered
Vaccinated: Sep 23, 2025
Onset: Sep 26, 2025
Days to onset: 3
Hospital days: —

Vaccines (1)

Type	Name	Manufacturer	Dose	Lot	Route / Site
FLU3	INFLUENZA (SEASONAL) (FLUAD)	SEQIRUS, INC.	1	407259	IM / LA

Symptoms (3)

Full blood countPlatelet count decreasedThrombocytopenia

Symptom narrative

Thrombocytopenia, Vaccine given 10/23/25, platelet level consistently over 200 (most of time, closer to 300) over the past 15yrs. Three days after immunization, with routine lab check, Plt count dropped to 34 with repeat @ 29. Patient was monitored and rechecked one week later with repeat Plt level after one week @ 234.

Current illness

Multiple Sclerosis

Medical history

Multiple Sclerosis

Other medications

Apixaban 5mg BID, Baclofen 10mg PRN, CYANOCOBALAMIN 1000MCG/ML INJ 1 x monthly

Allergies

Sulfa Drugs

Lab data

CBC on 09/26/25 Plt 34, repeat on 9/26/25 Plt 29, CBC 10/02/25 Plt = 234