Skip to main content
VaccineWatch
VaccinesSymptomsStatesAnalysisToolsDashboardCompare

VaccineWatch

Transparent access to VAERS data for informed decision-making. We present the data as-is, with appropriate context and disclaimers.

Explore Data

  • Vaccines
  • Symptoms
  • Manufacturers
  • States
  • Dashboard
  • Compare Tool
  • Search

Deep Dives

  • The Denominator Problem
  • Onset Timing
  • Lot Number Analysis
  • COVID Impact
  • Myocarditis
  • Death Reports
  • Interactive Tools
  • All 23 Articles →

Resources

  • About
  • Methodology
  • FAQ
  • Glossary
  • Side Effects Guide
  • Vaccine Schedule
  • Vaccine Safety
  • Safety Timeline
  • Adverse Events
  • Is VAERS Reliable?
  • Report an Event
  • Disclaimer
  • VAERS Official Site ↗

Sister Sites

  • OpenMedicaid
  • OpenFeds
  • OpenSpending
  • OpenMedicare
  • OpenLobby
  • TheDataProject.ai

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.

⚠️

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. Symptoms
  3. Injected limb mobility decreased

Injected limb mobility decreased

13,256 total reports2.1% serious outcomes
Share

Injected limb mobility decreased appears in 13,256 VAERS reports across all vaccines. Of these, 6 reports also mentioned death and 277 involved hospitalization. The severity rate (deaths + hospitalizations as a percentage of reports) is 2.1%. The top vaccines associated with this symptom are Flu (Trivalent), Pneumococcal (PPV23), COVID-19. Remember: VAERS reports show temporal association, not causation.

13,256
Total Reports
6
Deaths
277
Hospitalizations
2.1
Severity Rate
% serious outcomes

About Injected limb mobility decreased Reports

Injected limb mobility decreased has been reported 13,256 times in VAERS from 1990 to 2026.

Of these reports, 6 were associated with death (0.05%) and 277 involved hospitalization.

The overall serious outcome rate (death or hospitalization) for reports mentioning Injected limb mobility decreased is 2.1%.

Understanding Injected limb mobility decreased in VAERS

•Temporal association only: These reports show Injected limb mobility decreased occurred after vaccination, not necessarily because of vaccination.
•Background rates matter: Many symptoms occur naturally at baseline rates in the population, unrelated to vaccination.
•Reporting variability: Medical terminology may be used differently by various healthcare providers and over time.
•Investigation needed: High-frequency reports may trigger further epidemiological studies to determine causation.

What This Data Shows

Most Associated Vaccines: The vaccines most frequently mentioned in reports with Injected limb mobility decreased. This may reflect usage patterns, not causation.
Severity Patterns: The percentage of reports that involve serious outcomes can help prioritize safety investigations.
Reporting Trends: Changes in reporting frequency over time may reflect increased awareness, media attention, or actual safety signals.

Most Associated Vaccines

1. Flu (Trivalent)3,170
2. Pneumococcal (PPV23)3,123
3. COVID-192,982
4. Shingles (Zostavax)1,634
5. Flu (Quadrivalent)1,568
6. Flu (Seasonal)1,291
7. Tdap1,235
8. Pneumococcal (PCV13)518
9. MENB312
10. Flu (Cell-Based Quad)292
View all vaccines →

Detailed Breakdowns

Injected limb mobility decreased × Flu (Trivalent) →Injected limb mobility decreased × Pneumococcal (PPV23) →Injected limb mobility decreased × COVID-19 →

Quick Facts

Reports:13,256
Deaths:6
Hospitalizations:277
Mortality Rate:0.05%
Severity Rate:2.1%

Related Analysis

Most Common Symptoms Analysis →Serious Outcomes Analysis →When Do Side Effects Start? →Recovery Rates Analysis →

Explore Further

Compare with Other SymptomsRead Symptoms Analysis

Data Source

This data comes from the Vaccine Adverse Event Reporting System (VAERS), jointly managed by CDC and FDA.