Manfred Astl

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Anita Siller, View ORCID ProfileLisa Seekircher, Gregor A Wachter, Manfred Astl, View ORCID ProfileLena Tschiderer, Bernhard Pfeifer, Manfred Gaber, Harald Schennach, View ORCID ProfilePeter Willeit doi: https://doi.org/10.1101/2021.12.27.21268456 Abstract Background: There is uncertainty about the seroprevalence of anti-SARS-CoV-2 antibodies in the general population of Austria, and about the extent to which antibodies elicited by vaccination or infection wane over time.