A nine-year-old receives experimental rabies inoculations without a modern consent regime
On 6 July 1885 Joseph Meister, aged nine, received experimental dried-cord inoculations against rabies in a chemist’s laboratory, with a physician injecting but without a later-style ethics board, written paediatric consent code, or licensed rabies product. In the causal graph this event weakens Protection of Minority Rights, a driver that strengthens Having a say in government — a worsening welfare path.
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On 6 July 1885 Joseph Meister, aged nine, received experimental dried-cord inoculations against rabies in a chemist’s laboratory, with a physician injecting but without a later-style ethics board, written paediatric consent code, or licensed rabies product. The survival story is the improving split path, not denied here and not copied as a second success Fact. Pasteur lacked a medical licence. Grancher’s presence was the legal-medical cover. Nineteenth-century desperate-remedy practice is the context, not a Nuremberg code Pasteur violated in 1885.
Context
Rabies was almost uniformly fatal after clinical onset, which is why physicians took the risk. That epidemiological grimness does not convert a child into a volunteer in the later sense. Vulpian and Grancher advised. Sharing advice does not erase Pasteur’s protocol ownership. Later Institut campaigns on other continents are not this morning in the rue d’Ulm attic.
If a number is not in the two records named above, it is not supplied here.
Why it matters
Rights path: a child as experimental subject. Medium confidence, because contemporary law did not yet write the later standard, yet the power imbalance is documented.
Later competitions, monuments, translations, UNESCO listings, museums, and adaptations are not converted into extra lifetime acts.
Who was responsible
Contribution type and responsibility level for each recorded actor — not sole-author shorthand.
Louis Pasteur
PersonDirect responsibility
responsibility level 0.32 · verified
He authorised human use of an unlicensed protocol. Grancher injected; the mother consented in a nineteenth-century sense.
What changed
Fact → Driver → Indicator. Relationship strength orders the paths; it is not the observed indicator movement.
- FactA nine-year-old receives experimental rabies inoculations without a modern consent regime
- weakensDriverProtection of Minority Rights
- strengthensIndicators (2)Having a say in government
impact weight 0.35 · Effect from 6 July 1885 · verified
Experimental treatment of a child with a non-physician’s protocol is a minority/child-protection risk path, split from the survival row.
Strengthens · Relationship strength 0.16 (weight 0.35 × strength 0.45)
Observed
29.8% of population aged 16-65 years · 8.13 below the normal line (2023)
Worse than normalTwo readings: 30.2% of population aged 16-65 years (2021) and 29.8% of population aged 16-65 years (2023).
20212023 Above normal = better
Weakens · Relationship strength 0.16 (weight 0.35 × strength 0.45)
Observed
43.9 Score · 43.9 above the normal line (2024)
Worse than normal26 readings, 1996–2024: rose from 43 Score to 43.9 Score.
Normal is zero · any amount = worse
Evidence
The sources behind this fact and its verification state.
- 1.PMC — Pasteur historiography and laboratory practiceNational Center for Biotechnology Information · High credibility · verified
- 2.Institut Pasteur — origins of the rabies vaccine and the InstituteInstitut Pasteur · High credibility · verified
What the sources establish
Institut Pasteur at https://www.pasteur.fr/en/about-us/our-dna/history (opens in a new tab) openly dates the child’s first injection and the fourteen bites. PMC Pasteur historiography at https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1200696/ (opens in a new tab) independently treats laboratory practice and later ethical reading as a live scholarly problem, not as a saint’s life.
Established: Meister was a child experimentally inoculated on 6 July 1885 under Pasteur’s protocol. Not established: that the mother was coerced in a documented legal sense, or that a later code applied retroactively as a judgment. Contribution is recorded as He authorised human use of an unlicensed protocol. Grancher injected; the mother consented in a nineteenth-century sense. The impact note is Experimental treatment of a child with a non-physician’s protocol is a minority/child-protection risk path, split from the survival row. The dated heading stays A nine-year-old receives experimental rabies inoculations without a modern consent regime on 1885-07-06, not a later statue, UNESCO listing, or school film.
That reading is an impact-path choice, not a property stored on the Fact itself.
Confidence is stated on the impact path, not hidden in adjectives. Mixed effects of A nine-year-old receives experimental rabies inoculations without a modern consent regime are separate paths.
Shared responsibility is part of A nine-year-old receives experimental rabies inoculations without a modern consent regime. Naming Louis Pasteur does not delete co-authors, institutions, or later transmitters. The lag from 1885-07-06 to any measured indicator is not treated as zero. Alternative explanations — weather, other armies, later statutes, or independent cultural change — remain live where the sources do not close them.
Causal path
How this event connects to drivers and indicators in the graph.
- ActorLouis Pasteur
- contributed toFactA nine-year-old receives experimental rabies inoculations without a modern consent regime
- weakensDriverProtection of Minority Rights
- strengthensIndicatorHaving a say in government
Cite this page
Factrail. (2026). A nine-year-old receives experimental rabies inoculations without a modern consent regime. Factrail. https://factrail.ai/facts/pasteur-meister-ethics-1885
https://factrail.ai/facts/pasteur-meister-ethics-1885
Accessed 16 October 2026.
By the Factrail desk · Method: how we source and score · Last reviewed
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