• chaosCruiser@futurology.today
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    6 hours ago

    Microbiology can be so much fun!

    Streptococcus pyogenes causes a flesh-eating disease (necrotizing fasciitis). This species of bacteria releases toxins that kill living tissue, so you better make sure that paper cut doesn’t get infected.

    Mycobacterium tuberculosis is famous for a bunch of different pandemics over the centuries. If you thought covid was fun, imagine coughing up blood.

    Clostridium botulinum is special, because it produces a very spicy toxin, so you don’t even have to ingest any living cells or spores of C. botulinum to get killed by it. If you do, you can even have your very own toxin factory inside you.

    Vibrio cholerae is another classic responsible for numerous pandemics. This one is a bit different, because it involves lethal amounts of diarrhea.

    Oh, and the scary bit? There are people who don’t believe bacteria or viruses exist. They actively oppose taking measures against these things. Humans can be truly horrifying at times.

      • CanadaPlus@lemmy.sdf.org
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        32 minutes ago

        Another “fun” fact: it’s one of the biggest killers in the third world, especially of small children, and at some point there was a diarrhea magazine as a result.

        I can’t believe tetanus got left out here. It’s a common soil bacteria like botulism, but has the opposite effect if it gets in you. It makes all your muscles forcibly contract and cramp up until you die.

        Botulism is really easy to get if you can food wrong, because it’s the one abundant bacteria that will survive limitless time at 100C. (To can vulnerable things properly, you use high pressures to make the water get hotter before it begins to boil, and cool down as a result)

    • Today@lemmy.world
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      6 hours ago

      Viruses are sneaky! Their whole goal is to trick you into helping them survive and reproduce.