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A second paralysis leaves Pasteur directing the new Institute’s human rabies policy while speech-impaired

In 1887 Louis Pasteur suffered a second paralytic attack, the same year the Institute received charitable status, and continued to stand as the personal authority over a human rabies service he could no longer fully speak for. In the causal graph this event strengthens Judicial independence erosion (court capture), a driver that strengthens Rule of Law Gap from the Highest Governance Score — a worsening welfare path.

Read the full account

In 1887 Louis Pasteur suffered a second paralytic attack, the same year the Institute received charitable status, and continued to stand as the personal authority over a human rabies service he could no longer fully speak for. Grancher and others treated. A private charitable laboratory was not a later medicines agency. The justice issue is concentrated personal rule over bodies, not a claim that Pasteur was a magistrate.

Context

Founder charisma is how the subscription sold. It is also how criticism of methods was heard as blasphemy. The 1868 stroke is a prior medical row. This 1887 attack coincides with legal birth of the house. Sadi Carnot and Jules Grévy signed republican ceremonies. They did not create an inspectorate for rabies cords.

Later competitions, monuments, translations, UNESCO listings, museums, and adaptations are not converted into extra lifetime acts.

Why it matters

Justice path of modest weight and medium confidence: unregulated personal medical authority, not a prison. The Institute’s improving health row remains dated 1888.

Confidence is stated on the impact path, not hidden in adjectives. 1887 paralysis is not the 1888 inauguration and not the 1868 stroke. Mixed effects of A second paralysis leaves Pasteur directing the new Institute’s human rabies policy while speech-impaired are separate paths.

Who was responsible

Contribution type and responsibility level for each recorded actor — not sole-author shorthand.

  • Louis Pasteur

    Person

    Direct responsibility

    responsibility level 0.24 · verified

    He remained the founding authority. Physicians such as Grancher treated patients; a decree created the Institute.

What changed

Fact → Driver → Indicator. Relationship strength orders the paths; it is not the observed indicator movement.

Evidence

The sources behind this fact and its verification state.

Verified2 sources on file
  1. 1.Britannica — Louis PasteurEncyclopaedia Britannica · High credibility · verified
  2. 2.Institut Pasteur — HistoryInstitut Pasteur · High credibility · verified
What the sources establish

Institut Pasteur at https://www.pasteur.fr/en/institut-pasteur/history (opens in a new tab) notes 1887 election as life secretary of the Science Academy and a second attack of paralysis, alongside the Institute’s legal creation. Britannica at https://www.britannica.com/biography/Louis-Pasteur (opens in a new tab) independently records repeated strokes and continued public authority.

Established: Pasteur had a second paralytic attack in 1887 while remaining founder of a human treatment service. Not established: a specific patient harmed solely by that impairment, named in the two locators. Contribution is recorded as He remained the founding authority. Physicians such as Grancher treated patients; a decree created the Institute. The dated heading stays A second paralysis leaves Pasteur directing the new Institute’s human rabies policy while speech-impaired on 1887-10-23, not a later statue, UNESCO listing, or school film.

Shared responsibility is part of A second paralysis leaves Pasteur directing the new Institute’s human rabies policy while speech-impaired. Naming Louis Pasteur does not delete co-authors, institutions, or later transmitters. The lag from 1887-10-23 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.

That reading is an impact-path choice, not a property stored on the Fact itself.

If a number is not in the two records named above, it is not supplied here.

Causal path

How this event connects to drivers and indicators in the graph.

  1. ActorLouis Pasteur
  2. contributed toFactA second paralysis leaves Pasteur directing the new Institute’s human rabies policy while speech-impaired
  3. strengthensDriverJudicial independence erosion (court capture)
  4. strengthensIndicatorRule of Law Gap from the Highest Governance Score

Cite this page

Factrail. (2026). A second paralysis leaves Pasteur directing the new Institute’s human rabies policy while speech-impaired. Factrail. https://factrail.ai/facts/pasteur-second-paralysis-1887

https://factrail.ai/facts/pasteur-second-paralysis-1887

Accessed 16 October 2026.

By the Factrail desk · Method: how we source and score · Last reviewed

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