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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.

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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. Influenza, Seasonal (Flumist)
  4. Death
Influenza, Seasonal (Flumist)×Death

Death Reports for Influenza, Seasonal (Flumist)

#120 most reported symptom for this vaccine

40
Reports
40
Deaths
17
Hospitalizations
100
Mortality Rate
%
42.5
Hosp. Rate
%

Death and Influenza, Seasonal (Flumist)

Death has been reported 40 times in association with Influenza, Seasonal (Flumist) vaccination in VAERS. This represents 0.6% of all 6,739 reports for this vaccine.

Among these reports, 40 mentioned death (100.00%) and 17 involved hospitalization (42.5%).

Death is the #120 most frequently reported symptom for Influenza, Seasonal (Flumist) out of 1045 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 40 reports of Death after Influenza, Seasonal (Flumist) vaccination may seem alarming, but context is critical.

The 100.00% mortality rate among these reports is elevated, but this reflects the severity of the condition itself rather than vaccine causation.

Important Context

•Association, not causation: These reports show Death occurred after vaccination, not that the vaccine caused it.
•Background rates: Death 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

Throat irritation40 reportsElectrocardiogram normal40 reportsIrritability39 reportsBlood glucose increased39 reports

Quick Facts

Reports:40
Deaths:40
Hospitalizations:17
% of Vaccine:0.6%
Rank:#120 of 1045

Related Pages

Influenza, Seasonal (Flumist) OverviewDeath (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.