There is no vaccine to prevent hyperthyroidism. Hyperthyroidism is an endocrine disease, not an infectious disease, and cannot be prevented by vaccination. The principle of vaccine prevention is through the injection of attenuated or inactivated pathogen antigenic material into the body, not to cause disease at the same time to stimulate the body to produce an immune response, when the body encounters the same pathogen again, the immune system will be rapidly activated, faster and more efficient protection of the organism, common vaccines are the new Crown vaccine, Hepatitis B vaccine and so on. There is no preventive vaccine for hyperthyroidism because it is a type of endocrine disease caused by overproduction of thyroid hormones, and is not an infectious disease caused by a certain pathogen. In terms of pathogenesis, hyperthyroidism cannot be prevented by vaccination.