• Detection of a SARS-CoV-2 P.1.1 variant lacking N501Y in a vaccinated Health Care worker in Italy

      Angeletti, Silvia; Giovanetti, Marta; Fogolari, Marta; De Florio, Lucia; Francesconi, Maria; Veralli, Roberta; Antonelli, Francesca; Donati, Daniele; Miccoli, Ginevra Azzurra; Fonseca, Vagner; et al. (Elsevier Ltd., 2021-07-06)
      Vaccines against SARS-CoV-2 are very effective, but some mutations could reduce protection. Here we report a case of SARS-CoV-2 infection with a P.1.1 variant lacking the Y501 mutation in a vaccinated individual in Italy. Carefully monitoring breakthrough infections is important for assessing viral spreading of potential vaccine-resistant variants.