[Evaluating efficiency of combined vaccination against influenza and pneumococcal infection in workers of "Gazprom transgaz Yekaterinburg" company].

Influenza-like diseases are among the causes of disability. Risk of these diseases is increased with other occupational hazards. The study covered efficiency of combined vaccination against influenza (annually, over 2 years, with inactivated split-vaccine Vaxigrip) and pneumococcal infection (single, with 23-valent pneumococcal polysaccharide vaccine Pneumo 23) in 318 workers of Neviansk branch of "Gazprom transgaz Yekaterinburg" company.