Clinical and epidemiological evaluation of the efficacy and safety of the vaccine Prevenar-13 in ARI children in Ulan-Ude

The purpose of the work was to study the efficacy and safety of the Prevenar 13 vaccine in the prevention of acute respiratory infections in children. The study included 105 children aged 4.3 ± 2.8 years. Vaccines showed a decrease in the incidence of diseases associated with bacterial infections, since the frequency of ARIs before immunization with Prevenar- 13 was 9.2 ± 4.5 times a year, after it was carried out - 2.5 ± 1.6 times / year, with p