Titers of antibodies the receptor-binding domain (RBD) of ancestral SARS-CoV-2 are predictive for levels of neutralizing antibodies to multiple variants

Fridtjof Lund‐Johansen, Trung Tran, Eline Benno Vaage, Adi Mehta, Adity Chopra, Anette Kolderup, Aina Karen Anthi, Marton König, Gro Owren Nygaard, Andreas Lind, Fredrik Müller, Lise Sofie Haug Nissen‐Meyer, Per Magnus, Lill-Iren Schou Trogstad, Siri Mjaaland, Arne Søraas, Karsten Midtvedt, Anders Åsberg, Andreas Barratt‐Due, Asle W. Medhus, Marte Lie Høivik, Knut E. A. Lundin, Randi Fuglaas Karlsen, Reidun Dahle, Karin Danielsson, Kristine Thomassen, Grete Birkeland Kro, Rebecca Jane Cox, Fan Zhou, Nina Langeland, Pål Aukrust, Espen Melum, Tone Lise Åvitsland, Kristine Wiencke, Jan Cato Holter, Ludvig A. Munthe, Gunnveig Grødeland, Jan Terje Andersen, John Torgils Vaage