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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.
Rash erythematous
25,859 total reports2.1% serious outcomes
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25,859
Total Reports
23
Deaths
532
Hospitalizations
2.1
Severity Rate
% serious outcomes
About Rash erythematous Reports
Rash erythematous has been reported 25,859 times in VAERS from 1990 to 2026.
Of these reports, 23 were associated with death (0.09%) and 532 involved hospitalization.
The overall serious outcome rate (death or hospitalization) for reports mentioning Rash erythematous is 2.1%.
Understanding Rash erythematous in VAERS
•Temporal association only: These reports show Rash erythematous 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 Rash erythematous. 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. COVID1913,350
2. VARZOS3,771
3. MMR2,259
4. VARCEL2,174
5. FLU31,879
6. HEPA1,146
7. DTAP1,118
8. PPV1,040
9. PNC13998
10. FLU4864
Quick Facts
Reports:25,859
Deaths:23
Hospitalizations:532
Mortality Rate:0.09%
Severity Rate:2.1%
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.