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Three Mandatory Doses of Acetaminophen During the First Months of Life with the MenB Vaccine: A Protocol for the Induction of Autism Spectrum Disorder in Susceptible Individuals

2025· preprint· en· W4406114191 on OpenAlexaboutno aff
John E. Jones, Zacharoula Konsoula, Lauren Williamson, Rachel Anderson, Susanne Meza-Keuthen, William Parker

Bibliographic record

VenuePreprints.org · 2025
Typepreprint
Languageen
FieldMedicine
TopicPharmaceutical studies and practices
Canadian institutionsnot available
Fundersnot available
KeywordsAutism spectrum disorderProtocol (science)AcetaminophenAutismMedicinePsychiatryPsychologyPharmacologyAlternative medicinePathology

Abstract

fetched live from OpenAlex

The connection between acetaminophen use in the pediatric population and the etiology of autism spectrum disorder (ASD) have been a subject of misunderstanding, miscalculation, and misinformation for more than a decade. This narrative review summarizes 27 lines of evidence pointing with no reasonable doubt to the conclusion that exposure of susceptible babies and children to acetaminophen is responsible for many if not most cases of ASD. Susceptibility to acetaminophen-induced injury is imposed by a range of environmental, genetic, and epigenetic factors associated with oxidative stress, and is apparently the greatest immediately after birth. Susceptibility then decreases until about six years of age, which is likely outside of the developmental window in which regression into ASD can occur. Exposure to acetaminophen very early in life can occur for a variety of reasons, including treatment of pain during administration to the mother during labor and delivery, during vaccination, and during circumcision. Although acetaminophen use during vaccination is generally not recommended, the vaccine against meningococcal serogroup B (MenB), administered at 2, 4, and 12 months of life, is now recommended with 3 accompanying doses of acetaminophen in some countries with dramatically rising levels of ASD. Unfortunately, based on current knowledge, it is expected that such exposures to acetaminophen will induce ASD in some susceptible individuals. Evidence therefore strongly and unequivocally indicates that medical recommendations should mandate the MenB vaccine be given separately from other vaccines and without acetaminophen, which some national healthcare services (e.g., Australian and Canadian) have already identified as an acceptable clinical approach.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.005
metaresearch head score (Gemma)0.007
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Protocol · Consensus signal: Protocol
Teacher disagreement score0.016
Threshold uncertainty score0.055

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0050.007
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.002
Bibliometrics0.0010.000
Science and technology studies0.0010.001
Scholarly communication0.0010.001
Open science0.0010.002
Research integrity0.0030.003
Insufficient payload (model declined to judge)0.0160.005

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.109
GPT teacher head0.395
Teacher spread0.285 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designNot applicable
Domainnot available
GenreProtocol

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2025
Admission routes1
Has abstractyes

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