Correction to: Cellular & Molecular Immunology https://doi.org/10.1038/s41423-021-00794-6, published online 15 November 2021

In the version of this correspondence initially published, one of the SARS-CoV-2 variants used in Fig. 1B, which was originally described in the article as the SARS-CoV-2 variant ‘B.1.1.248.2 Gamma’, is actually the ‘P.2 Zeta’ SARS-CoV-2 variant of interest. The GISAID accession ID EPI_ISL_1831696 provided is correct, but it belongs to the Zeta variant. The results and conclusions are not affected by this unintentional inaccuracy.