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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.

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  3. COVID-19 Vaccine
  4. Electrocardiogram ST segment elevation
COVID-19 Vaccine×Electrocardiogram ST segment elevation

Electrocardiogram ST segment elevation Reports for COVID-19 Vaccine

#473 most reported symptom for this vaccine

1,145
Reports
40
Deaths
972
Hospitalizations
3.49
Mortality Rate
%
84.9
Hosp. Rate
%

Electrocardiogram ST segment elevation and COVID-19 Vaccine

Electrocardiogram ST segment elevation has been reported 1,145 times in association with COVID-19 Vaccine vaccination in VAERS. This represents 0.1% of all 1,121,388 reports for this vaccine.

Among these reports, 40 mentioned death (3.49%) and 972 involved hospitalization (84.9%).

Electrocardiogram ST segment elevation is the #473 most frequently reported symptom for COVID-19 Vaccine out of 9223 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 1,145 reports of Electrocardiogram ST segment elevation after COVID-19 Vaccine vaccination may seem alarming, but context is critical. With 1,121,388 total reports for this vaccine (representing many millions of doses), Electrocardiogram ST segment elevation appears in only 0.1% of reports.

The mortality rate of 3.49% warrants monitoring, though VAERS deaths represent temporal associations, not confirmed causal links.

Important Context

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

Axillary mass1,145 reportsProduct use issue1,145 reportsElectromyogram1,143 reportsCardiac failure1,142 reports

Quick Facts

Reports:1,145
Deaths:40
Hospitalizations:972
% of Vaccine:0.1%
Rank:#473 of 9223

Related Pages

COVID-19 Vaccine OverviewElectrocardiogram ST segment elevation (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.