[Effectiveness of influenza vaccination in healthy adults--a fourfold decrease in influenza morbidity during one influenza season].

Abstract

From the results of the study it is obvious that vaccination against influenza in healthy adults significantly reduces the incidence of influenza, reduces the number of days of work incapacity and leads to a diminution of the number of medical examinations. Vaccination against influenza is effective in the prevention of the disease and is beneficial also for healthy non-risk population groups.