This is why you should not fear parasites, it is why Aajonus wanted one, and it is why you could want one too if you need one:
From Aajonus book "Recipe for Living Without Disease"
Parasites are the most feared of "pathogens". Parasites, too, have a symbiotic relationship with our bodies. They consume and digest tremendous quantities of degenerative tissue in short periods. Joel Weinstock, a gastroenterologist who heads a research team at the university of Iowa stated that we are the first population to be without gut worms. He asked six patients with very painful, intractable inflammatory bowel disease to drink the eggs of Trichurissius, a whipworm parasite normally found in the intestines of pigs. Within two weeks, five of the six patients entered remission for up to five months. The patients begged for more parasites. Weinstock noted that intestinal problems are increasing in animals because they are kept too clean. Pigs and monkeys raised in sterile pens and cages are getting diseased.
My comment:
After searching for "Joel Weinstock whipworm", I found the article below.
I learned that these worms also have 3 positive benefits to the immune system, and also contribute to a healthy gut microbiome.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3744107/God made everything "good", like it says in Genesis. When man removes or adds things because he thinks he knows better, it destroys God's creation and the natural balance.
I think general cleanliness is good, but being too clean can cause issues.
My dog eats cow poo when we go to the farm. Why does he do that?
My farmer shipped cow poo to a guy in NYC because he wants to eat it. Why would he do that?
https://www.rawprimaleating.org/Beliefs/