IMMUNE STATUS CHANGES IN WORKERS EMPLOYED IN UNDERGROUND CONDITIONS
The data about cytokine values in workers engaged in underground conditions have been presented in the paper. The study has revealed relation between their levels and age, length of service, lung function tests, temporary disability. Low bacterial and viral load due to almost sterile occupational environment, daily respiratory sanation during the work shift, probably contribute to decreased INF-y levels after 10 years of work in underground conditions, and IL-1P, IL-2, INF-y levels reduction after 15 years of work. INF-y levels could be applied for early diagnosis of respiratory diseases predisposition in underground workers.