FCGR2A and infection: Interestingly, the lists of differentially expressed genes obtained in the following comparisons G1 vs. G4, G2 vs. G4 and G3 vs. G4 highlighted common DEGs (Figure 5D) that could be related to infection with SARS-CoV-2. Only two genes (ITGAX and FCGR2A) of the list of common DEGs (73 genes, and Supplementary Table 11) were found among G1 vs. G4 belonging to “neutrophil and granulocyte activation” biological process.