Other genes that would harm the desired immune response if repressed are RHOA, which is responsible for antigen presentation; T-cell activation; and chemokine, cytokine, and growth factor binding [35,36]; and IRF1, which is responsible for defense of host cells through the regulation of autoimmunity, inflammation, viral infections, and innate and adaptive immune responses [10]. The gene discussed is RHOA; the disease is viral infectious disease.