i don’t know, this is professional literature for us doctors elena vladimirovna well, they tell me, howet sick, i can hospital with coronavirus, of course there was, because a small group of children were sick. here are some groups of children exposed to the coronavirus. what comorbid conditions, that is, concomitant diseases, did these children have. well of course, our children were sick. elena vasilievna says and these were concomitant diseases. it was oncology. it was hemato-oncology. it was even metabolic syndrome, that is, obesity height. yes, yes, there are such children, and now they still meet in our clinic with some other pathological conditions. in a word, if the children were sick, it means that something else must have happened with the children, either they had cancer, or they had blood cancer, or it was just cancer, or they had great obesity, or they had immunodeficiency. in general, there must have been something that killed the immune system of children. and now there is one more thing i want to say. we are now talking a lot about the fact that our drugs should replace