IL11RA and COVID-19: In this pilot study, we aimed to build an integrated, genetically linked [mRNA-miRNA-lncRNA] RNA panel based on extensive in silico analysis using various databases, such as KEGG, Gene cards, Gene ontology, miRWalk 3.0, MiRBase, mirDB, Target scan and RNAup Web server tool, to confirm the COVID-19 specificity of the selected IL11RA mRNA and its related non-coding RNAs, and of miRNA, with cytokine–cytokine receptor interaction.