Post-vaccination myocarditis is usually called the inflammatory process of the myocardium that develops after vaccination. The myocardium is the lining of the heart. It cannot contract because damage occurs in the area that controls this function. When cardiomyocytes (the muscle cells that make up the heart) become inflamed in this way due to infections, environmental toxins or chemicals, what is called primary post-vaccination myocarditis occurs. Here we are talking about post-cardiac drug-induced myocarditis.
With the help and under the influence of vaccines, the immune system is stimulated, which triggers the process of formation of specific antibodies. An immune response occurs. When the immune system attacks the cells of the cardiac fleshy body, some of the muscle cells are damaged or killed. In persons with a suppressed immune system, such as after radiation