IL6 and endothelial dysfunction: According to our study results, endothelial dysfunction could therefore be a complementary mechanism for the detrimental effects of viruses on atherosclerosis through the production of pro‐inflammatory cytokines such as IP‐10, IL6 and IL‐8, and expression of cell adhesion molecules VCAM‐1 and ICAM‐1 upon MDA‐5 stimulation.