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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. Hepatic enzyme
Influenza, Seasonal×Hepatic enzyme

Hepatic enzyme Reports for Influenza, Seasonal

#942 most reported symptom for this vaccine

13
Reports
1
Deaths
7
Hospitalizations
7.69
Mortality Rate
%
53.8
Hosp. Rate
%

Hepatic enzyme and Influenza, Seasonal

Hepatic enzyme has been reported 13 times in association with Influenza, Seasonal vaccination in VAERS. This represents 0.0% of all 32,816 reports for this vaccine.

Among these reports, 1 mentioned death (7.69%) and 7 involved hospitalization (53.8%).

Hepatic enzyme is the #942 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 13 reports of Hepatic enzyme after Influenza, Seasonal vaccination may seem alarming, but context is critical.

The 7.69% 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 Hepatic enzyme occurred after vaccination, not that the vaccine caused it.
•Background rates: Hepatic enzyme 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

Diplegia13 reportsMiller Fisher syndrome13 reportsNeutrophil percentage increased13 reportsGastrointestinal tube insertion13 reports

Quick Facts

Reports:13
Deaths:1
Hospitalizations:7
% of Vaccine:0.0%
Rank:#942 of 2462

Related Pages

Influenza, Seasonal OverviewHepatic enzyme (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.