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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.
Dizziness
133,323 total reports5.8% serious outcomes
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133,323
Total Reports
463
Deaths
7,303
Hospitalizations
5.8
Severity Rate
% serious outcomes
About Dizziness Reports
Dizziness has been reported 133,323 times in VAERS from 1990 to 2026.
Of these reports, 463 were associated with death (0.35%) and 7,303 involved hospitalization.
The overall serious outcome rate (death or hospitalization) for reports mentioning Dizziness is 5.8%.
Understanding Dizziness in VAERS
•Temporal association only: These reports show Dizziness 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 Dizziness. 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. COVID19102,636
2. FLU38,105
3. HPV46,600
4. VARZOS5,301
5. TDAP4,989
6. MNQ4,859
7. HEP4,314
8. FLU43,426
9. HPV92,843
10. HEPA2,671
Detailed Breakdowns
Quick Facts
Reports:133,323
Deaths:463
Hospitalizations:7,303
Mortality Rate:0.35%
Severity Rate:5.8%
Related Analysis
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Data Source
This data comes from the Vaccine Adverse Event Reporting System (VAERS), jointly managed by CDC and FDA.