Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleSARS-CoV-2 Omicron variants BA.1 and BA.2 both show similarly reduced disease severity of COVID-19 compared to Delta, Germany, 2021 to 2022.AuthorsSievers, Claudia; Zacher, Benedikt; Ullrich, Alexander; Huska, Matthew; Fuchs, Stephan; Buda, Silke; Haas, Walter; Diercke, Michaela; an der Heiden, Matthias; Kröger, StefanPublicationEurosurveillance (15607917), 2022, Vol 27, Issue 22, p25ISSN1025-496XPublication typeArticleDOI10.2807/1560-7917.ES.2022.27.22.2200396