Sie befinden Sich nicht im Netzwerk der Universität Paderborn. Der Zugriff auf elektronische Ressourcen ist gegebenenfalls nur via VPN oder Shibboleth (DFN-AAI) möglich. mehr Informationen...
In this study evaluating BNT162b2, vaccine effectiveness against hospitalization for Covid-19 in the delta-predominant period among adolescents 12 to 18 years of age was more than 90%; during the omicron period, vaccine effectiveness was 40% against hospitalization and 79% against critical illness. Vaccine effectiveness against hospitalization was 68% among children 5 to 11 years of age.