Anda, Erik Eik; Braaten, Tonje Bjørndal; Borch, Kristin Benjaminsen; Nøst, Therese Haugdahl; Chen, Sairah Lai Fa; Lukic, Marko; Lund, Eiliv; Forland, Frode; Leon, David Andrew; Askeland Winje, Brita; Kran, Anne-Marte Bakken; Kalager, Mette; Lund-Johansen, Fridtjof; Sandanger, Torkjel M (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-03-31)
Background: Since March 2020, 440 million people
worldwide have been diagnosed with COVID-19, but
the true number of infections with SARS-CoV-2 is
higher. SARS-CoV-2 antibody seroprevalence can add
crucial epidemiological information about population
infection dynamics. Aim: To provide a large population-based SARS-CoV-2 seroprevalence survey from
Norway; we estimated SARS-CoV-2 seroprevalence
before ...