[This corrects the article DOI: 10.3389/fimmu.2022.1079884.].
Keywords: COVID-19 vaccination; antibodies; health care workers; serial serology; temporal trends.
Copyright © 2023 Collatuzzo, De Palma, Violante, Porru, Filon, Fabianova, Violán, Vimercati, Leustean, Rodriguez-Suarez, Sansone, Sala, Zunarelli, Lodi, Monaco, Spiteri, Negro, Beresova, Carrasco-Ribelles, Tafuri, Asafo, Ditano, Abedini and Boffetta.