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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.
SARS-CoV-2 test positive
62,568 total reports55.9% serious outcomes
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62,568
Total Reports
5,842
Deaths
29,105
Hospitalizations
55.9
Severity Rate
% serious outcomes
About SARS-CoV-2 test positive Reports
SARS-CoV-2 test positive has been reported 62,568 times in VAERS from 1990 to 2026.
Of these reports, 5,842 were associated with death (9.34%) and 29,105 involved hospitalization.
The overall serious outcome rate (death or hospitalization) for reports mentioning SARS-CoV-2 test positive is 55.9%.
Understanding SARS-CoV-2 test positive in VAERS
•Temporal association only: These reports show SARS-CoV-2 test positive 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 SARS-CoV-2 test positive. 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. COVID1978,590
2. COVID19-25,708
3. FLU4742
4. UNK636
5. FLUX398
6. FLUA4179
7. VARZOS125
8. FLUC461
9. TDAP21
10. PPV18
Quick Facts
Reports:62,568
Deaths:5,842
Hospitalizations:29,105
Mortality Rate:9.34%
Severity Rate:55.9%
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.