Адаптивные перестройки иммунного ответа пришлого населения Крайнего Севера

Extreme environmental conditions of the Far North lead to immune system functional changes. The research done, showed that when satisfactory adaptation takes place, immune system is characterized by increase in T-cells level and decrease in B-cells level. When tension of adaptation mechanisms takes place, there is suppression of both cellular and humoral parts of immunity.