Reduced risk of hospitalisation among reported COVID-19 cases infected with the SARS-CoV-2 Omicron BA.1 variant compared with the Delta variant, Norway, December 2021 to January 2022

Autor: Veneti, Lamprini, Bøås, Håkon, Kristoffersen, Anja Bråthen, Stålcrantz, Jeanette, Bragstad, Karoline, Hungnes, Olav, Storm, Margrethe Larsdatter, Aasand, Nina Therese, Rø, Gunnar Øyvind Isaksson, Starrfelt, Jostein, Seppälä, Elina Marjukka, Kvåle, Reidar, Vold, Line, Nygård, Karin, Buanes, Eirik Alnes, Whittaker, Robert Neil
Databáze: NORA (Norwegian Open Research Archive)