New Principles of Development of Preparations for Immunoprophylaxis.

In the development of new vaccine the fate of preparation depends on three main factors: potential to decrease morbidity and benefits from vaccine use; the risk of post vaccinal complications and possible damage from vaccination; the cost of vaccine and economic advantages. By basic parameters, dealing with safety and effectiveness, home immunological preparations, first of all vaccines used in framework of vaccination calendar, meet all the requirements of WHO. However, absolutely safe vaccines don't exist in the world.

Influence of Immunology Advances on the Conjuncture and Evolution of Infectious Diseases.

The main purpose of immunology in the field of infectious pathology is to artificially create collective insusceptibility of people to pathogens of infectious diseases. As immunology, knowledge of humoral and cellular mechanisms of protection, conditions affecting the effectiveness of the functioning and control of the immune system when exogenous and endogenous antigen substances act thereon developed, vaccinology and then immunobiotechnology also developed, i.e.