Abstract:
Allergic diseases (A3) have become a serious problem for mankind and, according to the WHO forecast, in the 21st century they will come out on top in the structure of diseases in terms of prevalence. Every year, about 35% of the world's population seek medical help with clinical manifestations of allergies. In recent decades, the greatest increase in the incidence of asthma, hay fever and allergic dermatosis has been noted.