CO-INFECTION WITH HERPESVIRUSES AS A NEW ASPECT OF TUBERCULOSIS IN CHILDREN

Abstract

The increase in the incidence of tuberculosis in adults in recent years leads to negative changes in the epidemiological situation among children. Tuberculosis infection is often found against the background of various chronic pathologies. It has been established that the activation of opportunistic, especially herpetic, infections increases the risk of infection with MBT. Tuberculosis, in turn, has a clinically more severe course against the background of secondary immunodeficiency. In childhood, the immaturity of the immune system is added, which in turn can also serve as a prerequisite for the progression of the tuberculosis process. A so-called vicious circle is formed - a persistent, latent herpes infection leads to the appearance of an immunodeficiency state, in turn, mycobacterium tuberculosis – contributes to the further deepening of immunological dysfunction, which leads to the development of the syndrome of violation of anti-infective protection and creates the basis for the progression of the tuberculosis process. Currently, the actual goal of scientific research is to establish the specific weight of herpesvirus infections among tuberculosis patients, their impact on the occurrence, spread and course of various forms of tuberculosis, the study of virological, immunological and clinical-epidemiological aspects of the problem of co-infection of tuberculosis and herpesviruses. The resolution of the issue of combined infection as a new aspect of tuberculosis can play a decisive role in the effective diagnosis and prediction of the severity of the course of tuberculosis in childhood at the current stage and will improve the epidemiological situation with tuberculosis in general.