Risk of SARS-CoV-2 reinfection by vaccination status, predominant variant and time from prior infection: a cohort study, Reggio Emilia province, Italy, February 2020 to February 2022 Vicentini, Massimo and Venturelli, Francesco and Mancuso, Pamela and Bisaccia, Eufemia and Zerbini, Alessandro and Massari, Marco and Cossarizza, Andrea and De Biasi, Sara and Pezzotti, Patrizio and Bedeschi, Emanuela and Giorgi Rossi, Paolo and Reggio Emilia COVID-19 Working Group, Eurosurveillance, 28, 2200494 (2023), https://doi.org/10.2807/1560-7917.ES.2023.28.13.2200494