Measles Epidemic Process in Various Vaccinal Periods

Abstract

The considerable factual data enabled us for the first time to reveal the peculiarities of measles epidemic process manifestations in different stages of the prophylaxis. It was shown that some determinants of measles epidemic process changed during the period of high measles vaccination coverage of children and adult population: measles mortality was eliminated, the seasonal factors do not influence on the dynamics of epidemic process within a year, fluctuations of measles incidences became stochastic over many last years, the measles ceased to be a children infection. Increasing impact on the epidemic process of measles by social factors and less biological factors, which manifests itself in an increase in the proportion of cases among socially deviant groups, individuals decreed professions. Significant role in the epidemic process play internal and external migration.