Tumor necrosis factor-α (TNF-α), interleukin-17 (IL-17), interleukin-6 (IL-6), interleukin-4 (IL-4) antibodies and other drugs have been proven useful in treating rheumatoid arthritis (RA), psoriasis, cytokine release syndrome (CRS), atopic dermatitis (AD) and other autoimmune diseases (15–18). The gene discussed is IL17A; the disease is congenital rubella syndrome.