Fig 6A shows that none of the peptide pools induced IL-12 production by DC or IFN-γ production by Vδ1 or Vδ2 T cells. However, a mixture of the S and N peptides induced IFN-γ production by 0.33 and 0.26% CD3+ T cells within PBMC from 2 patients with COVID-19, as shown in Fig 6B, indicating that these peptides are immunogenic for conventional T cells. This evidence concerns the gene IFNG and COVID-19.