COVID-19 vaccine effectiveness in adolescents

The Clalit Research Institute, in collaboration with researchers from Harvard University, analyzed one of the world's largest integrated health record databases to examine the effectiveness of the Pfizer/BioNTech BNT162B2 vaccine against the Delta variant of SARS-CoV-2 among adolescents. The study provides the largest peer-reviewed evaluation of the effectiveness of a COVID-19 vaccine among adolescents in a nationwide mass-vaccination setting, and the first such study where the Delta variant was dominant. The study was conducted in Israel, an early global leader in COVID-19 vaccination rates.           

source https://medicalxpress.com/news/2021-10-covid-vaccine-effectiveness-adolescents.html