What about autoimmune diseases?

Venus Williams historic career very nearly ended when she developed the autoimmune disease Sjögren's syndrome. Here is that story, how she recovered from the disease, and in the process recovered her brilliant career.

There are more than 100 different autoimmune diseases!
https://www.aarda.org/diseaselist/

Here's list of some of the more common autoimmune conditions: Ankylosing spondylitis, Crohn’s disease, Graves’ disease, Hashimoto’s thyroiditis, Henoch-Schonlein purpura ,Type 1 diabetes, Lupus, Multiple sclerosis, Psoriasis, Rheumatoid arthritis, Scleroderma, Sjogren’s syndrome, Ulcerative colitis, and Vitiligo.

In this short video Dr. Greger, from the perspective of the medical literature (links on the video page), discusses some of the mechanisms by which autoimmune conditions are addressed with the disease reversal diet.