There were studied some mechanisms of the effect realization of the extremely high frequency electromagnet irradiation, including modification of the organism immune status as an answer on the irradiation action, manifested by mobilization of ripe CD4+ and CD8+ T-lymphocytes, the interleukins (IL) concentration enhancement, including, IL-1, IL-10, as well as the levels lowering of IL-6 and C-reactive protein in the blood serum. There was established, that using a switching on the intermediate signal systems it is possible to induce the directed (antiinflammatory) answer of organism towards the effective parameters of electromagnet irradiation.