Infertility and blindness can cause your own body
The immune system protects us from diseases and infections, however, with autoimmune diseases, it begins to attack healthy tissues and organs. Now such diseases are diagnosed in about 800 million people around the world, and their number increases by 3–9% every year. Autoimmune diseases can appear not only due to genetic predisposition, but also due to poor nutrition, stress, and even after the flu. "Cold" tells who is at risk, whether these diseases can be cured and the therapy is safe.