Kawasaki disease can also be vaccinated with the New Crown vaccine, and it is generally recommended that the vaccine be given more than one year after the disease has been cured. Kawasaki disease is an autoimmune disease, mainly showing vascular inflammation, common symptoms include damage to the conjunctiva of the eye, the mucous membranes of the mouth and lips, and the tongue. The treatment of Kawasaki disease requires a sufficient amount of immunoglobulin, which inhibits the inflammation-induced immune response and reduces the damage of immune response to the skin and mucous membranes. Immunoglobulin has a certain killing effect on all kinds of viruses and bacteria, and the new crown vaccine currently inoculated in our country is a kind of inactivated vaccine, so the new crown vaccine inoculated in a short period of time after the treatment of Kawasaki disease will reduce the protective effect of the new crown vaccine, and is usually inoculated after one year of cure, and it is recommended to be vaccinated under the direction of the doctor. Kawasaki disease can be vaccinated with the new crown vaccine, usually at least one year after cure, it is recommended to be vaccinated with the new crown vaccine under the guidance of a doctor.