Consider helminthic therapy. Hookworm infection down-regulates bowel inflammation and my parasitology professor thinks it is a very promising approach. NPR has a reasonably good popularization. Depending on the species chosen, one treatment can control symptoms for up to 5 years at a time. It is commercially available despite lack of regulatory approval. Not quite a magic bullet, but an active area of research with good preliminary results.
Consider helminthic therapy. Hookworm infection down-regulates bowel inflammation and my parasitology professor thinks it is a very promising approach. NPR has a reasonably good popularization. Depending on the species chosen, one treatment can control symptoms for up to 5 years at a time. It is commercially available despite lack of regulatory approval. Not quite a magic bullet, but an active area of research with good preliminary results.