In patients with coronary artery disease (CAD), Lenzi et al. [75] investigated the overall prevalence of H. pylori and CagA-positive H. pylori infection, as well as the prevalence of other bacterial and viral causes of chronic infection, as well as the potential role of anti-heat shock protein 60 antibodies in increasing the risk of cardiovascular disease development [75]. Here, S100A8 is linked to coronary artery disorder.