Cuban President Miguel Díaz-Canel praised today the success of the COVID-19 pediatric immunization program launched in the country in preventing any decease among children and shared the results of a study by the Pedro Kourí Tropical Medicine Institute proving that, during the Omicron surge, the vaccine Soberana was 90.1% effective in the 2 to 5 age group and 95.8% in children between the ages of two and eighteen.