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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.

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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.

  1. Home
  2. Vaccines
  3. HPV (Gardasil 9)
  4. Circumstance or information capable of leading to medication error
HPV (Gardasil 9)×Circumstance or information capable of leading to medication error

Circumstance or information capable of leading to medication error Reports for HPV (Gardasil 9)

#185 most reported symptom for this vaccine

58
Reports
0
Deaths
0
Hospitalizations
0
Mortality Rate
%
0
Hosp. Rate
%

Circumstance or information capable of leading to medication error and HPV (Gardasil 9)

Circumstance or information capable of leading to medication error has been reported 58 times in association with HPV (Gardasil 9) vaccination in VAERS. This represents 0.2% of all 26,909 reports for this vaccine.

Among these reports, 0 mentioned death (0.00%) and 0 involved hospitalization (0.0%).

Circumstance or information capable of leading to medication error is the #185 most frequently reported symptom for HPV (Gardasil 9) out of 1593 total symptoms.

Disclaimer: VAERS reports describe events that occurred after vaccination but do not establish that the vaccine caused the event. Many reported symptoms may be coincidental or related to underlying conditions.

What This Means

Seeing 58 reports of Circumstance or information capable of leading to medication error after HPV (Gardasil 9) vaccination may seem alarming, but context is critical.

The mortality rate among these reports is very low at 0.00%, suggesting most cases are non-fatal.

Important Context

•Association, not causation: These reports show Circumstance or information capable of leading to medication error occurred after vaccination, not that the vaccine caused it.
•Background rates: Circumstance or information capable of leading to medication error may occur naturally at baseline rates in the population, unrelated to vaccination.
•Anyone can report: VAERS accepts reports from anyone — patients, parents, healthcare providers — without requiring medical verification.
•Denominator missing: VAERS counts reports, not rates per dose. Without knowing how many doses were given, raw counts can be misleading. Learn more →

Similarly Ranked Symptoms

Amenorrhoea58 reportsInjection site cellulitis58 reportsNervousness57 reportsInflammation57 reports

Quick Facts

Reports:58
Deaths:0
Hospitalizations:0
% of Vaccine:0.2%
Rank:#185 of 1593

Related Pages

HPV (Gardasil 9) OverviewCircumstance or information capable of leading to medication error (All Vaccines)Why Raw Numbers MisleadTop Symptoms Analysis

Data Source

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