Also, spec_24h mRNAs were enriched in 12 KEGG terms such as Coronavirus disease-COVID-19, Ribosome, MAPK signaling pathway, Cytokine-cytokine receptor interaction, Focal adhesion, involving genes such as Rpl7, Rpl3, Rpl5, Rpl4, Rps15a, (Fig. 10A-C, Table 3, Supplementary Tables 43 and 44). Here, RPL4 is linked to COVID-19.