of infectious diseases, public health and healthcare, obninsk institute of atomic energy, at the national research nuclear universityon is not so terrible as its complication. any pneumonia is the addition of a bacterial infection, here i absolutely agree with you, that is, it can be a viral infection, it can also be bacteria, that is, viral-viral... quite often in children, especially since the common entrance gates of infections through nose and mouth, it contributes to this, neuralgia, well all kinds of lesions of the nervous system, trigeminal neuritis, terrible and terrible, so to speak, yes , inflammation is caused, it goes along the nerve endings and hence, of course, the manifestations, and cardiac myocarditis... failure, unfortunately, any viral, bacterial, infectious load, it affects our heart, and here, of course, the manifestation of myocarditis is an inflammation of the heart muscle, not only myocarditis, but with bacterial infections, more often endocarditis occurs, this is an even more severe complication, yeah, that’s why the heart hurts not only from love, but the heart also hurts from infection, le