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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. Restless legs syndrome
COVID-19 Vaccine×Restless legs syndrome

Restless legs syndrome Reports for COVID-19 Vaccine

#904 most reported symptom for this vaccine

441
Reports
4
Deaths
34
Hospitalizations
0.91
Mortality Rate
%
7.7
Hosp. Rate
%

Restless legs syndrome and COVID-19 Vaccine

Restless legs syndrome has been reported 441 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, 4 mentioned death (0.91%) and 34 involved hospitalization (7.7%).

Restless legs syndrome is the #904 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 441 reports of Restless legs syndrome 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), Restless legs syndrome appears in only 0.0% of reports.

The mortality rate among these reports is very low at 0.91%, suggesting most cases are non-fatal.

Important Context

•Association, not causation: These reports show Restless legs syndrome occurred after vaccination, not that the vaccine caused it.
•Background rates: Restless legs syndrome 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

Aphthous ulcer442 reportsInjection site vesicles441 reportsCulture urine negative440 reportsBreath sounds abnormal439 reports

Quick Facts

Reports:441
Deaths:4
Hospitalizations:34
% of Vaccine:0.0%
Rank:#904 of 9223

Related Pages

COVID-19 Vaccine OverviewRestless legs syndrome (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.