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Zombiepirate to HistoryPornEnglish · 1 month ago

Diver, having passed through the antiseptic germicide trap, enters the germ-free animal colony. University of Notre Dame, Indiana, 1950

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Diver, having passed through the antiseptic germicide trap, enters the germ-free animal colony. University of Notre Dame, Indiana, 1950

Zombiepirate to HistoryPornEnglish · 1 month ago
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From Library of Congress.

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  • relianceschool
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    1 month ago

    What exactly did they mean by “germ-free”? Over half the cells in our bodies are non-human microbes.

    • Warl0k3
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      1 month ago

      I’m guessing they meant this:

      Germ-free organisms are multi-cellular organisms that have no microorganisms living in or on them

      But I haven’t been able to find anything concrete about what this facility was. From my experience, they’re not creatures with “no microorganisms at all” but just “extremely controlled microorganisms” and germ free mice often lack, for example, things like gut fauna. It’s not a pleasant life for the mice.

    • DreamButt
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      1 month ago

      Did we know that in 1950?

    • naught101
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      1 month ago

      He’s in some kind of air tight suit by the looks of it

  • Larry13
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    1 month ago

    NYT article talking about this from 1950.

    https://www.nytimes.com/1950/06/22/archives/germfree-animal-colony-begun-in-notre-dame-tank-diver-must-go.html?unlocked_article_code=1.hE8.rSSP.R7zWvTw3tUmS

    • ZombiepirateOP
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      1 month ago

      Thanks so much! I posted it kind of hoping someone would know more. It’s such an interesting picture.

  • DarkCloud
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    1 month ago

    “Finally I get to inject monkeys with diseases!”

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