this post was submitted on 15 Aug 2025
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Science Memes

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[–] I_Fart_Glitter@lemmy.world 118 points 2 months ago (3 children)

Huh. I didn't realize tapeworms could travel outside the digestive tract. Apparently it's much more common with "pork tapeworm" and this poor guy is thought to have gotten in this situation by eating undercooked pork.

https://www.dailymail.co.uk/health/article-14318093/horrific-x-ray-zombie-tapeworms-undercooked-pork.html?ns_mchannel=rss

https://www.medicalnewstoday.com/articles/170461#symptoms)

[–] logicbomb@lemmy.world 63 points 2 months ago (4 children)
[–] Echolynx@lemmy.zip 22 points 2 months ago (1 children)

Truth to the legends... there's a reason two separate religious codes banned consumption of pork.

[–] TimewornTraveler@lemmy.dbzer0.com 11 points 2 months ago (1 children)
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[–] MycelialMass@lemmy.world 12 points 2 months ago

He was such a gem

[–] Dasus@lemmy.world 9 points 2 months ago

Made me wonder what the AI overview would say when you google "you can only get a tapeworm from eating pork", but it put the Sean Locke videos at the top and then and overview saying correctly that it's not true.

[–] I_Fart_Glitter@lemmy.world 4 points 2 months ago

Delightful!

[–] Valmond@lemmy.world 26 points 2 months ago (8 children)

A friend said there are no parasites (anymore) in European porc so you don't need to over cook it, gotta try to find a credible source for that. He's a chef and makes like lots of canned food and more on a semi industrial scale so It's not nobody, but still I wonder.

[–] Baguette@lemmy.blahaj.zone 24 points 2 months ago

That sounds like a risk I am not willing to take

[–] Elextra@literature.cafe 24 points 2 months ago

In Japan, I've also had like medium pork katsu. So pork katsu not fully cooked. I'm sure there are higher quality porks different places. Def not something I will try in US.

[–] whats_a_lemmy@midwest.social 13 points 2 months ago* (last edited 2 months ago)

I think trichinosis (sp?) is rare these days, but dunno about all the other wriggly stuff

Sous vide is always an option

[–] Saleh@feddit.org 9 points 2 months ago (4 children)

I can only speak about Germany, but Germany is one of the largest pork producers and consumers.

There is at least one mayor scandal every year about malpractice, lack of hygiene and/or abuse of workers at industrial animal farms and slaughterhouses. The number of government inspectors only is enough to allow for inspections about once every 20 years or so per business. Also in many cases inspections are done by the local veterinarians, who also have the farmers/slaughter houses as customers and have a clear conflict of interest.

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[–] AwesomeLowlander@sh.itjust.works 8 points 2 months ago

I've heard that as well. It's hard to figure out how many of the dissenting opinions are based on fact, and how many are outdated.

[–] hansolo@lemmy.today 4 points 2 months ago

Nope.

Mett? Hackepeter?

Nope.

Crazy Germans.

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[–] rizzothesmall@sh.itjust.works 18 points 2 months ago (1 children)

The Daily Mail commenting on a social media post is about as legitimate a news source as "a guy that was shouting at the bins behind the pub said..."

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[–] Formfiller@lemmy.world 44 points 2 months ago (1 children)
[–] Agent641@lemmy.world 19 points 2 months ago

What percentage of RFK is RFK?

[–] Sterile_Technique@lemmy.world 40 points 2 months ago (2 children)

...what's actually making the cysts radiopaque? I wouldn't have guessed tape worms or the damage they're doing to soft tissue to be anywhere near that visible on x-ray

[–] SacralPlexus@lemmy.world 62 points 2 months ago (2 children)

With a lot of parasites, when they die the tissue around them calcifies (just your body’s response). That’s what we are seeing on the radiograph.

[–] Sterile_Technique@lemmy.world 13 points 2 months ago

That makes a ton more sense - thank you!

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[–] Tollana1234567@lemmy.today 18 points 2 months ago

calcification, the immune system, combined with the parasite walling off the infection. the parasite itself secretes chemicals to suppress the local immune system, thats why you dont see massive immune response to so many. if the parasites suddenly die it can be a problem for the host. theres also studies going on that non-deadly parasites are result of modulating autoimmune diseases as well.

[–] PixelatedSaturn@lemmy.world 24 points 2 months ago (3 children)

I became a vegetarian because of all the scary stuffs like this.

[–] ProvableGecko@lemmy.world 39 points 2 months ago (2 children)

You can get all kinds of parasites from unwashed or underwashed produce.

[–] pageflight@lemmy.world 20 points 2 months ago (1 children)

Beth Mole, a writer at Ars Technica, has a fun example with Rat Lungworm: Burning in woman’s legs turned out to be slug parasites migrating to her brain.

It started with a bizarre burning sensation in her feet. Over the next two days, the searing pain crept up her legs. Any light touch made it worse, and over-the-counter pain medicine offered no relief.

and so on until it's diagnosed, then some lifecycle/vector explanation:

For instance, if a slug or snail traverses a leaf of lettuce, leaving a slime trail in its wake, the leaf can be contaminated with the larvae.

[–] PixelatedSaturn@lemmy.world 5 points 2 months ago

I think I read somewhere people can live of sun rays or some shit like that. 😆

Damn parasites.

[–] Lemminary@lemmy.world 4 points 2 months ago* (last edited 2 months ago)

Yup, you're especially at risk from liver worms from things like watercress and other usual parasites when animals defecate over crops, or from farmers using egg-infested water. Always wash and disinfect.

[–] jol@discuss.tchncs.de 14 points 2 months ago (3 children)

Not just this but definitely helped me in my journey. The whole idea of having to use separate cutting boards and knives just incase you get a terrible infection is totally insane.

[–] JennyLaFae@lemmy.blahaj.zone 8 points 2 months ago (2 children)

Same board three times: fresh veg on a clean board, raw veg after, then raw meat.

I'm trying to do more vegetarian, but hey I made a single chicken boob stretch through a week meal prep so i think I'm doing ok

[–] BakerBagel@midwest.social 10 points 2 months ago (1 children)

What's the difference between fresh vegetable and raw vegetables?

[–] JennyLaFae@lemmy.blahaj.zone 6 points 2 months ago (1 children)

Fresh is ready to eat, raw needs cooking

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[–] jjagaimo@sh.itjust.works 9 points 2 months ago

chicken boob

Thanks, i hate it

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[–] devilish666@lemmy.world 20 points 2 months ago
[–] TropicalDingdong@lemmy.world 18 points 2 months ago (1 children)
[–] HootinNHollerin@lemmy.dbzer0.com 22 points 2 months ago (1 children)
[–] hypnicjerk@lemmy.world 8 points 2 months ago

kbbq larvae

[–] mectag@lemmy.world 14 points 2 months ago

thanks I hate it

[–] Catoblepas@piefed.blahaj.zone 12 points 2 months ago (1 children)

Is this the place to drop my recommendation for Parasite Rex by Carl Zimmer? It’s 25 years old, but a fascinating read.

[–] DagwoodIII@piefed.social 10 points 2 months ago (2 children)

https://bookshop.org/p/books/filth-irvine-welsh/8805998?ean=9780393318685&next=t

Lovely fiction about the vilest cop in the world, partially narrated by his tapeworm.

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[–] Lojcs@piefed.social 9 points 2 months ago (2 children)
[–] Lemminary@lemmy.world 18 points 2 months ago* (last edited 2 months ago) (3 children)

No, but they won't do anything to you once they get into the muscle. They're accidental parasites at a young stage that got into the wrong host instead of prey animals.

These cysts lodge deeply into the tissue, waiting indefinitely for you to get eaten so they can break free from their capsule when stomach acid dissolves it to continue their life cycle, but since that probably won't happen, your body calcifies them. They stay in place without causing pain or harm other than activating your immune system.

I think the worst is probably when they manage to get past the blood-brain barrier into the brain, which can cause a wide range of symptoms from neuropathy to seizures, and even death. But besides being gross, they're usually nothing to worry about in other parts of the body.

Of course, the image is of a Chinese man with a severe case of infestation that made the rounds from daily consumption of raw sashimi for many years. The average person who's infected usually has a handful at most and doesn't show signs or symptoms.

These are also different from the adults that stay inside the digestive track, hook into the intestinal wall, and absorb nutrients passively from their surroundings.

[–] Asidonhopo@lemmy.world 6 points 2 months ago

daily consumption of raw sashimi for many years

Ah, so not just from raw pork

[–] Randomgal@lemmy.ca 4 points 2 months ago

Ah so sometimes they turn themselves into pets.

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[–] Lauchmelder@feddit.org 10 points 2 months ago (2 children)
[–] Agent641@lemmy.world 6 points 2 months ago

Cures a lot of things. Tapeworms, covid, facism

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[–] ProvableGecko@lemmy.world 8 points 2 months ago (2 children)

Uncooked meat? Not even once!

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[–] Jollyllama@lemmy.world 8 points 2 months ago

Keep away from the pork sashimi y'all.

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