GEN Exclusives

More »

GEN Poll

More »
Dec 17, 2012

Parasitic Worms as Medicine

It has been argued that a significant reduction in exposure to parasitic worms, or helminths, has eliminated a natural mechanism in our bodies that prevents the onset of certain autoimmune disorders. As such, one potential new treatment for autoimmune diseases involves swallowing Trichuris suis ova (TSO)—pig whipworm eggs. Some researchers are attempting to develop TSO as a drug; there are trials under way in Crohn’s disease, multiple sclerosis, and autism, and others set to begin in ulcerative colitis, psoriasis, type 1 diabetes, and other immune-mediated diseases. (Find out more about TSO here.) How would you feel about swallowing worm eggs as a treatment?

Would you consider ingesting parasitic worms to treat a disease?

No way
Maybe, if there were no alternatives

Related content


GEN Jobs powered by connects you directly to employers in pharma, biotech, and the life sciences. View 40 to 50 fresh job postings daily or search for employment opportunities including those in R&D, clinical research, QA/QC, biomanufacturing, and regulatory affairs.
More »

Be sure to take the GEN Poll

Genetics and Intelligence

Do you believe research on the genetics of intelligence can improve education?

More »