@article{:/content/10.2807/1560-7917.ES.2022.27.31.2200561, author = "Amati, Rebecca and Frei, Anja and Kaufmann, Marco and Sabatini, Serena and Pellaton, CĂ©line and Fehr, Jan and Albanese, Emiliano and Puhan, Milo A and on behalf of the Corona Immunitas Research Group", title = "Functional immunity against SARS-CoV-2 in the general population after a booster campaign and the Delta and Omicron waves, Switzerland, March 2022", journal = "Eurosurveillance", year = "2022", volume = "27", number = "31", eid = 2200561, pages = "", url = "https://www.eurosurveillance.org/content/10.2807/1560-7917.ES.2022.27.31.2200561", doi = "https://doi.org/10.2807/1560-7917.ES.2022.27.31.2200561" }