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Transparent access to VAERS data for informed decision-making. We present the data as-is, with appropriate context and disclaimers.

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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)
  4. Confusional state
HPV (Gardasil)×Confusional state

Confusional state Reports for HPV (Gardasil)

#111 most reported symptom for this vaccine

283
Reports
2
Deaths
62
Hospitalizations
0.71
Mortality Rate
%
21.9
Hosp. Rate
%

Confusional state and HPV (Gardasil)

Confusional state has been reported 283 times in association with HPV (Gardasil) vaccination in VAERS. This represents 0.6% of all 44,434 reports for this vaccine.

Among these reports, 2 mentioned death (0.71%) and 62 involved hospitalization (21.9%).

Confusional state is the #111 most frequently reported symptom for HPV (Gardasil) out of 2579 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 283 reports of Confusional state after HPV (Gardasil) vaccination may seem alarming, but context is critical.

The mortality rate among these reports is very low at 0.71%, suggesting most cases are non-fatal.

Important Context

•Association, not causation: These reports show Confusional state occurred after vaccination, not that the vaccine caused it.
•Background rates: Confusional state 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

Heart rate increased287 reportsAutoimmune disorder284 reportsCold sweat281 reportsUltrasound scan279 reports

Quick Facts

Reports:283
Deaths:2
Hospitalizations:62
% of Vaccine:0.6%
Rank:#111 of 2579

Related Pages

HPV (Gardasil) OverviewConfusional state (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.