CRP and myocardial infarction: In fact, elevated CRP levels are a factor in the diagnosis of several fatal diseases, i.e., in the field of clinical application, CRP levels of 0.003–0.11 μg/mL can be used for the monitoring of coronary heart disease after surgery therapy and a CRP range from 0.005–3 μg/mL can be utilized for the diagnosis of potential risks of acute myocardial infarction.