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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.

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  3. COVID-19 Vaccine
  4. Cardiogenic shock
COVID-19 Vaccine×Cardiogenic shock

Cardiogenic shock Reports for COVID-19 Vaccine

#1016 most reported symptom for this vaccine

361
Reports
143
Deaths
303
Hospitalizations
39.61
Mortality Rate
%
83.9
Hosp. Rate
%

Cardiogenic shock and COVID-19 Vaccine

Cardiogenic shock has been reported 361 times in association with COVID-19 Vaccine vaccination in VAERS. This represents 0.0% of all 1,121,388 reports for this vaccine.

Among these reports, 143 mentioned death (39.61%) and 303 involved hospitalization (83.9%).

Cardiogenic shock is the #1016 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 361 reports of Cardiogenic shock 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), Cardiogenic shock appears in only 0.0% of reports.

The 39.61% 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 Cardiogenic shock occurred after vaccination, not that the vaccine caused it.
•Background rates: Cardiogenic shock 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

Ultrasound scan vagina362 reportsAnger362 reportsBlood sodium360 reportsNeutrophil count normal358 reports

Quick Facts

Reports:361
Deaths:143
Hospitalizations:303
% of Vaccine:0.0%
Rank:#1016 of 9223

Related Pages

COVID-19 Vaccine OverviewCardiogenic shock (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.