FIELD: medicine. SUBSTANCE: method involves concurrently exposing flat portions of human chest to alternating electromagnetic field having frequency of 40-60 Hz and magnetic induction amplitude of 10-40 mTesla units and to non-heating ultrahigh frequency radiation which frequency is selectable from the range of 6-15 GHz with power flow density being not greater than 0.1 mW/cm3 during 40 min as prophylactic session repeated daily during 10 days making a prophylactic cycle to be repeated twice a year in spring and autumn during two years and then once a year as a full prophylactic treatment course. EFFECT: enhanced effectiveness of treatment. 1 tbl _
