The pharmacological treatments for COVID-19 include oral small molecule drugs such as azulfidine, paxlovid, lopinavir/ritonavir, molnupiravir, fabiprevir, baricitinib, as well as chloroquine phosphate, monoclonal antibodies, glucocorticoids, IL-6 inhibitors and antibacterial drugs 21, 77. This evidence concerns the gene IL6 and COVID-19.