Effect of booster vaccination against Delta and Omicron SARS-CoV-2 variants in Iceland

oleh: Gudmundur L. Norddahl, Pall Melsted, Kristbjorg Gunnarsdottir, Gisli H. Halldorsson, Thorunn A. Olafsdottir, Arnaldur Gylfason, Mar Kristjansson, Olafur T. Magnusson, Patrick Sulem, Daniel F. Gudbjartsson, Unnur Thorsteinsdottir, Ingileif Jonsdottir, Kari Stefansson

Format: Article
Diterbitkan: Nature Portfolio 2022-09-01

Deskripsi

Iceland has used four different SARS-CoV-2 vaccines in various combinations. Here, the authors describe differences in the immune responses elicited by different initial/booster vaccine combinations, and then use population-level data to assess the effects of booster doses against Delta and Omicron infection.