VACCELERATE Symposium APRIL 06 2022: Effectiveness of vaccination against COVID-19

Nick Andrews (UK Health Security Agency, London, UK): COVID-19 Vaccine Effectiveness against the Omicron (B.1.1.529) Variant Fredrik Kahn (Lund University, Lund, SE): Risk of severe COVID-19 from the Delta and Omicron variants in relation to vaccination status, sex, age and comorbidities – surveillance results from southern Sweden, July 2021 to January 2022 Frederik Plesner Lyngse (University of Copenhagen, Copenhagen, DK): Transmission of SARS-CoV-2 Omicron VOC subvariants BA.1 and BA.2: Evidence from Danish Households Laith Jamal Abu-Raddad (Weill Cornell Medicine-Qatar, Doha, Qatar): Effect of mRNA Vaccine Boosters against SARS-CoV-2 Omicron Infection in Qatar Presenter: Nick Andrews, Fredrik Kahn, Frederik Plesner Lyngse, Laith Jamal Abu-Raddad Moderator: Pontus Nauclér Organizor: VACCELERATE (Coordinator: Prof. Oliver A. Cornely) DOI: https: 10.4126/FRL01-006431234