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  • Breakthrough Infections of ...
    Baj, Andreina; Novazzi, Federica; Pasciuta, Renee; Genoni, Angelo; Ferrante, Francesca Drago; Valli, Marilena; Partenope, Michele; Tripiciano, Rosalia; Ciserchia, Andrea; Catanoso, Giuseppe; Focosi, Daniele; Maggi, Fabrizio

    Emerging infectious diseases, 12/2021, Letnik: 27, Številka: 12
    Journal Article

    The Delta variant of concern of severe acute respiratory syndrome coronavirus 2 is dominant worldwide. We report a case cluster caused by Delta sublineage B.1.617.2 harboring the mutation E484K in Italy during July 11–July 29, 2021. This mutation appears to affect immune response and vaccine efficacy; monitoring its appearance is urgent.