What it is, the role of the hypothalamus-pituitary-adrenal axis, the immune system, what the thymus is, its role, the physiology of the thyroid gland, the thyroid in feedback, how are thyroid hormones formed, the role of deiodinases, the thyroid and the organs of the body, the role of iodine in the body, iodine deficiency – causes, iodine in Hashimoto’s disease, symptoms of thyroid hormone deficiency, mechanisms of autoimmune diseases, causes, the course, diagnosis and interpretation of test results, treatment of Hashimoto’s disease, Do “autoimmune protocols regarding diet in Hashimoto’s disease” make sense?