Historical prerequisites of development of the allergenspecificimmunotherapy method (to centenary of discovery)

In connection with the approaching date of the centenary of the discovery by British researchers L. Noon and J. Freeman method of allergen-specific immunotherapy (ASIT) is a survey, which conducted a historical analysis of the significance of this event for the development of allergology. Studied a large number of literary sources, on the basis of which presents data on the background of the method ASIT, its essence, the authors. Compiled by a table which illustrates the basic milestones ASIT from pre-scientific stage before the modern state.