helminth immunology

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Many articles came out today about the case study of a man with ulcerative colitis who used human whipworms  (trichuris trichiura) as therapy for UC, with colonoscopy samples to supply information on inflammatory pathways and mucus secretion in relation to these helminths:




From Scientific American: http://www.scientificamerican.com/article.cfm?id=helminthic-therapy-mucus

For the Good of the Gut: Can Parasitic Worms Treat Autoimmune Diseases?

Helminths could suppress immune disorders by promoting healthy mucus production in the intestine

By Ferris Jabr December 1, 2010

human-whipworm-eggs PROPITIOUS PARASITE: Human whipworm (Trichuris trichiura) eggs from a patient who deliberately infected himself with parasitic worms to treat his ulcerative colitis, an inflammatory bowel disease. The worms may have sent his sent his disease into remission. Image: Kimberley Evason, UCSF Read the rest of this entry »

It was a stunningly beautiful weekend in LA.  My husband and I arrived at the ICB 2010 conference early, and registered.  The grand disappointment of the weekend was Dr. Pritchard got in a car accident a few days before the event and was unable to attend.  The main reason I had come was to hear what he has learned with helmitherapy, and to finally meet the man behind the science.  I wrote my whole talk with him in mind, and my intention was to perhaps connect the patients here in the US with more researchers and doctors who would be interested in studying this.  He is such an inspiration, one of the few pioneers who has the knowledge to do the studies that will ultimately prove this therapy works.  His absence was sorely missed, as he was going to provide the results from his many trials and observations. Read the rest of this entry »

My slides:


My talk:  (numbers in parentheses are the slides)
(1)My name is Debora Wade and I have had Crohn’s disease for over 20 years.  Since December of 2007 I have been experimenting with helmitherapy.  In other words, (2)I have approximately 15 of these hookworms living in my small intestine as I speak. Read the rest of this entry »


The light of evolution points toward reconstitution of the biome as the only reasonable therapy for a wide range of immune-associated disorders, including allergy, autoimmunity and perhaps autism.

By William Parker, Duke University

It is now widely appreciated that humans did not evolve as a single species, but rather that humans and the microbiomes associated with us have co-evolved as a “super-organism”, and that our evolution as a species and the evolution of our associated microbiomes have always been intertwined. This co-evolution has biological consequences that are readily apparent. For example, decades of work with gnotobiotic (microbe-free) animals consistently demonstrate that the painstaking separation of a mammal from its associated microbiome results in an underdeveloped immune system that is a mere shadow of its naturally occurring counterpart.

The vital role of the microbiome in shaping the development of the immune system is, thankfully, becoming widely appreciated and the subject of more intensive inquiry. On the other hand, it is less well appreciated that, like the microbiome, a wide range of our fellow eukaryotes have co-evolved with us and have become intertwined with the development of our immune system. All mammalian species with the exception of humans in post-industrial societies and their domesticated animals co-exist with a wide range of intestinal worms, called helminths. Unfortunately, we are only now beginning to appreciate the consequences of our deceptively painless separation from these animals. Read the rest of this entry »

International Conference on Biotherapy - 2010

November 11-14 in Los Angeles, the BTeR Foundation (BioTherapeutics, Education & Research Foundation) is hosting an international conference on biotherapy, including helmintherapy:


Dr. Pritchard from University of Nottingham will be giving a talk:  “A Critical Appraisal of Worm Therapy” on the 11th, and on the 14th will be having a workshop on “Practical Helmintherapy”.


I’ve been invited to speak as a patient trying this therapy.

I’d like to present an honest account of my and other people’s experience with helmintherapy.  Mostly, I’d like to establish a liaison between patients and researchers.  What would you, as a potential or current patient of helmintherapy like to tell or ask the researchers?  What has your experience been with your disease and helminths?  What would you like to see in the future with this therapy?  Are you interested in becoming a case study or linking your physicians with other researchers?  How can we best unite the community of researchers and the “underground worm therapy” movement to help legitimize and share our data?

You can comment here, or privately at: http://waitingforthecure.com/I/contact/

Thank you!

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