Staphylococcal infection. As a result of wide application of antibiotics, and sometimes and abusings they have arisen a problem of a dysbacteriosis - the major pathogenetic factor in activation of a staphilococcus, salmonellas, an intestinal rod and other is conditional-pathogenic flora.

Staphylococcal diseases amaze mainly children of younger age or children weakened by other diseases. This feature is bound to properties of the originator as is conditional-pathogenic microbe and forces to concentrate attention to reactivities of children. The main reason of occurrence of a staphylococcal infection is disturbance of mechanisms natural refractory and a pathology of local immunity as in formation the leading part is played with specific and local immune reactions of an organism.

Up to 80 % of the pathogenic strains allocated from healthy faces, are steady against one or more antibiotics. The staphilococcuses allocated at patients and the personnel, as a rule, are characterized by plural fastness, is frequent to 6-8 antibiotics. Therefore application of antibiotics with the preventive purpose does not protect from is purulent-septic diseases, and these preparations, being immunodepressants and reducing protective forces of an organism, colonizations of hospital strains of microbes, but also an invasiveness promote.

The appreciable role in diffusion of a staphylococcal infection is played with carriers of a pathogenic staphilococcus. The carriage of staphilococcuses is characterized by a wide circulation as among healthy, and especially, among sick people. The form of a carriage can be various. There is a category of faces in which staphilococcuses of the same serotypes are constantly found out. It, visible, true carriers. Carriers of different kinds of staphilococcuses though the last are found out in them also constantly are less dangerous. Distinguish a carriage time and changeable.