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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
  4. Lung disorder
Influenza, Seasonal×Lung disorder

Lung disorder Reports for Influenza, Seasonal

#240 most reported symptom for this vaccine

83
Reports
8
Deaths
15
Hospitalizations
9.64
Mortality Rate
%
18.1
Hosp. Rate
%

Lung disorder and Influenza, Seasonal

Lung disorder has been reported 83 times in association with Influenza, Seasonal vaccination in VAERS. This represents 0.3% of all 32,816 reports for this vaccine.

Among these reports, 8 mentioned death (9.64%) and 15 involved hospitalization (18.1%).

Lung disorder is the #240 most frequently reported symptom for Influenza, Seasonal out of 2462 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 83 reports of Lung disorder after Influenza, Seasonal vaccination may seem alarming, but context is critical.

The 9.64% 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 Lung disorder occurred after vaccination, not that the vaccine caused it.
•Background rates: Lung disorder 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

Sensory loss84 reportsGastrointestinal disorder83 reportsAreflexia83 reportsInfluenza virus test negative83 reports

Quick Facts

Reports:83
Deaths:8
Hospitalizations:15
% of Vaccine:0.3%
Rank:#240 of 2462

Related Pages

Influenza, Seasonal OverviewLung disorder (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.