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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. Hepatitis B (Engerix-B)
  4. Mucous stools
Hepatitis B (Engerix-B)×Mucous stools

Mucous stools Reports for Hepatitis B (Engerix-B)

#403 most reported symptom for this vaccine

69
Reports
1
Deaths
10
Hospitalizations
1.45
Mortality Rate
%
14.5
Hosp. Rate
%

Mucous stools and Hepatitis B (Engerix-B)

Mucous stools has been reported 69 times in association with Hepatitis B (Engerix-B) vaccination in VAERS. This represents 0.1% of all 73,280 reports for this vaccine.

Among these reports, 1 mentioned death (1.45%) and 10 involved hospitalization (14.5%).

Mucous stools is the #403 most frequently reported symptom for Hepatitis B (Engerix-B) out of 2382 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 69 reports of Mucous stools after Hepatitis B (Engerix-B) vaccination may seem alarming, but context is critical.

The mortality rate of 1.45% warrants monitoring, though VAERS deaths represent temporal associations, not confirmed causal links.

Important Context

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

Fibromyalgia69 reportsSpeech disorder developmental69 reportsBlood bilirubin increased68 reportsInjection site bruising68 reports

Quick Facts

Reports:69
Deaths:1
Hospitalizations:10
% of Vaccine:0.1%
Rank:#403 of 2382

Related Pages

Hepatitis B (Engerix-B) OverviewMucous stools (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.