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Parasites used to be ubiquitous before we had medication to kill them. There's even a (not very well supported) theory that these parasites helped with allergie
by tsol 10mo ago
Parasites used to be ubiquitous before we had medication to kill them. There's even a (not very well supported) theory that these parasites helped with allergies by moderating immune system. They releasing chemicals to lower immune activity in order to protect themselves, so the idea that we had these for thousands of years and basically are made to have them is intriguing. It's called "helminthic therapy" and it's considered alternative medicine but there is some academic interest. Results in clinical trials have been mixed. Perhaps the future is just synthetic hookworm proteins that regulate your immune system as our ancestors once had.
- IneffablePigeon 10mo agoMy partner researches one parasite named in this study (a type of whipworm) and they actually get their eggs for in vitro work from another researcher abroad who infected himself with the parasite because he finds it helps with his autoimmune disease. He harvests the eggs and distributes them to other teams.
- pazimzadeh 10mo agoThat makes sense because to an extent the immune system can’t walk and chew gum at the same time. Immune cells often get polarized to either type 1 (viruses, cancer, autoimmunity) or type 2 (parasites, worms, toxins) immune responses but not both. So he’s effectively distracting his immune system.
- culi 9mo agoScientists that study mosquitoes in a lab will commonly feed the mosquitoes with their own blood. Literally sticking their arm in and letting them feed. https://www.theguardian.com/australia-news/2025/jun/23/mosquito-borne-disease-fight-researcher-bare-arm https://www.theguardian.com/australia-news/2025/jun/23/mosqu...
- patmorgan23 10mo agoDoesn't seem too off from gut micro biome theories.
- andy99 10mo agoIntuitively it wouldn’t be surprising that there’s some symbiosis going on somewhere and that there would be beneficial parasites. In reality I have no idea.
- morkalork 10mo agoJaffa Kree?
- airstrike 10mo agoIndeed
- throwup238 10mo agoI think I’d rather be joined with a Trill. Beneficial parasite would be a symbiote so the Tok’ra as well
- nephihaha 9mo agoSkin mites are fairly beneficial.
- thaumasiotes 10mo agoThere is a significantly more mainstream but similar-in-the-broad-strokes theory, the Hygiene Hypothesis, which says that the immune system relies on encountering things like this for calibration, but doesn't require them as a continual presence for optimal functioning.
- throwaway5465 10mo agoThe average body temperature then was also higher.
- ape4 10mo agoHow could that be observed?
- bawolff 9mo agoIt wasn't at that time. All we know is that average body temperature has been decreasing since the mid 1800s when we first started measuring it.
- b112 9mo agoJust throwing an idea out there, mercury or alcohol thermometers were often used. These would be far less pure in to 1800s. That would effect the accuracy of readings. They were also hand made back then too. If the theory of body temp being higher is predicated upon averages, it could skew. I wonder if such studies took this into account?
- wtcactus 9mo agoI would argue that parasites only became ubiquitous when we abandoned our hunter gatherers way of life and settled into agricultural communities of larger scale (something relatively recent when compared to human evolution). So, I doubt that immune system theory, since for most of mankind’s existence, they were not part of our life.
- thaumasiotes 9mo agoYour argument is total nonsense. Parasites are ubiquitous in all animals, and plants, right now, today. When did they abandon their hunter-gatherer way of life? > for most of mankind’s existence, [parasites] were not part of our life. This is not something you should have been able to say with a straight face. It proves nothing other than that nobody should ever take you seriously.
- wtcactus 9mo ago> This is not something you should have been able to say with a straight face. It proves nothing other than that nobody should ever take you seriously. Wow. Someone must have had a crappy Christmas, all by itself alone, deep in their basement arguing with strangers on the internet. But here it goes one of many articles - by actual experts - that share my viewpoint. “ Conclusions It seems plausible that there was a pronounced spread of this parasite during the Late Mesolithic, possibly reflecting a shift to a more sedentary lifestyle with long continuous presence at permanent occupation sites, thus facilitating the spread of this disease and possibly increasing its prevalence rate in the populations.” https://www.sciencedirect.com/science/article/abs/pii/S0305440318302516 https://www.sciencedirect.com/science/article/abs/pii/S03054...
- thaumasiotes 9mo agoThat isn't an article that shares your viewpoint. Want to try again?