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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.
Wrong technique in product usage process
1,815 total reports1.0% serious outcomes
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1,815
Total Reports
0
Deaths
18
Hospitalizations
1
Severity Rate
% serious outcomes
About Wrong technique in product usage process Reports
Wrong technique in product usage process has been reported 1,815 times in VAERS from 1990 to 2026.
Of these reports, 0 were associated with death (0.00%) and 18 involved hospitalization.
The overall serious outcome rate (death or hospitalization) for reports mentioning Wrong technique in product usage process is 1.0%.
Understanding Wrong technique in product usage process in VAERS
•Temporal association only: These reports show Wrong technique in product usage process 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 Wrong technique in product usage process. 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. COVID19730
2. FLU3492
3. FLU4170
4. VARZOS127
5. MNQ125
6. SMALLMNK115
7. TDAP59
8. FLUC455
9. UNK51
10. PPV35
Quick Facts
Reports:1,815
Deaths:0
Hospitalizations:18
Mortality Rate:0.00%
Severity Rate:1.0%
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.