CRP and COVID-19: Numerous proinflammatory cytokines, including c-reactive protein (CRP), lactate dehydrogenase (LDH), aspartate transaminase (AST), neutrophil count, neutrophils-to-lymphocytes ratio (NLR), troponins (Tn’s), creatine kinase (CK), D-dimers, and brain natriuretic peptide (BNP), are among the most often utilized COVID-19 indicators (Figure 1) [2,9,10,11,12].