Corrigendum: IgG anti-spike antibodies and surrogate neutralizing antibody levels decline faster 3 to 10 months after BNT162b2 vaccination than after SARS-CoV-2 infection in healthcare workers - Decru, Bram; Van Elslande, Jan; Steels, Sophie; Van Pottelbergh, Gijs; Godderis, Lode; Van Holm, Bram; Bossuyt, Xavier; Van Weyenbergh, Johan; Maes, Piet; Vermeersch, Pieter (Frontiers in Immunology, 2022)