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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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  4. Diabetes mellitus
COVID-19 Vaccine×Diabetes mellitus

Diabetes mellitus Reports for COVID-19 Vaccine

#680 most reported symptom for this vaccine

670
Reports
72
Deaths
246
Hospitalizations
10.75
Mortality Rate
%
36.7
Hosp. Rate
%

Diabetes mellitus and COVID-19 Vaccine

Diabetes mellitus has been reported 670 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, 72 mentioned death (10.75%) and 246 involved hospitalization (36.7%).

Diabetes mellitus is the #680 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 670 reports of Diabetes mellitus 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), Diabetes mellitus appears in only 0.1% of reports.

The 10.75% 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 Diabetes mellitus occurred after vaccination, not that the vaccine caused it.
•Background rates: Diabetes mellitus 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

Wrong technique in product usage process672 reportsNeutrophil count670 reportsGeneralised tonic-clonic seizure667 reportsRespiratory arrest666 reports

Quick Facts

Reports:670
Deaths:72
Hospitalizations:246
% of Vaccine:0.1%
Rank:#680 of 9223

Related Pages

COVID-19 Vaccine OverviewDiabetes mellitus (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.