Interleukin-6, Tocilizumab and Atherosclerosis. Comment on Gerasimova et al. Interleukin-6: Cardiovascular Aspects of Long-Term Cytokine Suppression in Patients with Rheumatoid Arthritis. Int. J. Mol. Sci. 2024, 25, 12425. The gene discussed is IL6; the disease is atherosclerosis.