According to Hu et al., this storm generates hyperinflammatory cytokine cells and chemical mediators and is indicative of the severity of the infection and probability of death from the disease. The development of oral, reversible, and selective Janus kinase (JAK) 1/JAK 2 inhibitors like baricitinib has served as a treatment for individuals with long-standing rheumatoid arthritis (RA) and has the capability to suppress systemic inflammatory responses, thereby minimizing the risk of a cytokine storm [3]. Here, JAK2 is linked to rheumatoid arthritis.