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Transparent access to VAERS data for informed decision-making. We present the data as-is, with appropriate context and disclaimers.

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Data source: VAERS (Vaccine Adverse Event Reporting System)

Data through 2026 · Updated quarterly

Built by TheDataProject.ai · © 2026 VaccineWatch

Important: VAERS accepts reports of adverse events following vaccination. For any given report, there is no certainty that the reported event was caused by the vaccine. Reports may contain information that is incomplete, inaccurate, coincidental, or unverifiable. Most reports to VAERS are voluntary, which means they are subject to biases. This data cannot be used to determine if vaccines cause or contribute to adverse events.

⚠️

Important: VAERS reports alone cannot determine if a vaccine caused an adverse event. Reports may contain incomplete, inaccurate, or unverified information. Correlation does not equal causation.

  1. Home
  2. Vaccines
  3. Vaccine Not Specified
  4. Immunisation
Vaccine Not Specified×Immunisation

Immunisation Reports for Vaccine Not Specified

#215 most reported symptom for this vaccine

86
Reports
1
Deaths
9
Hospitalizations
1.16
Mortality Rate
%
10.5
Hosp. Rate
%

Immunisation and Vaccine Not Specified

Immunisation has been reported 86 times in association with Vaccine Not Specified vaccination in VAERS. This represents 0.3% of all 29,669 reports for this vaccine.

Among these reports, 1 mentioned death (1.16%) and 9 involved hospitalization (10.5%).

Immunisation is the #215 most frequently reported symptom for Vaccine Not Specified out of 2482 total symptoms.

Disclaimer: VAERS reports describe events that occurred after vaccination but do not establish that the vaccine caused the event. Many reported symptoms may be coincidental or related to underlying conditions.

What This Means

Seeing 86 reports of Immunisation after Vaccine Not Specified vaccination may seem alarming, but context is critical.

The mortality rate of 1.16% warrants monitoring, though VAERS deaths represent temporal associations, not confirmed causal links.

Important Context

•Association, not causation: These reports show Immunisation occurred after vaccination, not that the vaccine caused it.
•Background rates: Immunisation may occur naturally at baseline rates in the population, unrelated to vaccination.
•Anyone can report: VAERS accepts reports from anyone — patients, parents, healthcare providers — without requiring medical verification.
•Denominator missing: VAERS counts reports, not rates per dose. Without knowing how many doses were given, raw counts can be misleading. Learn more →

Similarly Ranked Symptoms

Neuropathy peripheral86 reportsUltrasound antenatal screen normal86 reportsAphasia85 reportsCold sweat85 reports

Quick Facts

Reports:86
Deaths:1
Hospitalizations:9
% of Vaccine:0.3%
Rank:#215 of 2482

Related Pages

Vaccine Not Specified OverviewImmunisation (All Vaccines)Why Raw Numbers MisleadTop Symptoms Analysis

Data Source

This data comes from the Vaccine Adverse Event Reporting System (VAERS), jointly managed by CDC and FDA.