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Report #2832016

Received Mar 18, 2025

Hospitalized
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
Unknown
Age
Age unknown
State
CA
Recovered
Unknown
Vaccinated
Jan 3, 2023
Onset
—
Days to onset
—
Hospital days
3

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
COVID19COVID19 (COVID19 (PFIZER-BIONTECH))PFIZER\BIONTECH4G36665—

Symptoms (3)

Immune thrombocytopeniaInvestigationThrombosis with thrombocytopenia syndrome

Symptom narrative

ITP; VIITP; This is a spontaneous report received from a Consumer or other non HCP, Program ID. A patient (age and gender not provided) received BNT162b2, BNT162b2 omi ba.4-5 (BNT162B2, BNT162B2 OMI BA.4-5), on 03Jan2023 as dose 4 (booster), single (Lot number: G36665) for covid-19 immunisation. The patient's relevant medical history and concomitant medications were not reported. Vaccination history included: Covid-19 vaccine (DOSE 1, SINGLE, Unknown manufacturer), for Covid-19 Immunization; Covid-19 vaccine (DOSE 2, SINGLE, Unknown manufacturer), for Covid-19 Immunization; Covid-19 vaccine (DOSE 3 (BOOSTER), SINGLE, Unknown manufacturer), for Covid-19 Immunization. The following information was reported: IMMUNE THROMBOCYTOPENIA (hospitalization, medically significant), outcome "unknown", described as "ITP"; THROMBOSIS WITH THROMBOCYTOPENIA SYNDROME (medically significant), outcome "unknown", described as "VIITP". Clinical course was reported as follows: On 03Jan2023, I received my 4th dose of Pfizer COVID vaccine (2nd booster) Lot # G36665. A few days later, I was admitted to the hospital, and was diagnosed with ITP. Tested for numerous malfunctions of my system, given several platelet transfusions and after 3 days in the hospital, I was released back to my home. I was ultimately diagnosed with VIITP.

Lab data

Test Name: Investigation NOS; Result Unstructured Data: Test Result:Unknown results; Comments: tested for numerous malfunctions of my system