Figure 1.
The plausible bidirectional link between diabetes mellitus and coronavirus disease 2019. ACE: Angiotensin-converting enzyme; COVID-19: Coronavirus disease 2019; GLP1A: Glucagon-like peptide-1 receptor agonist; IL: Interleukin; RAAS: Renin-angiotensin-aldosterone system; SARS-CoV-2: Severe acute respiratory syndrome coronavirus 2; SGLT2i: Sodium-glucose cotransporter 2 inhibitors; SIRS: Systemic inflammatory response; TNF: Tumor necrosis factor; TZDS: Thiazolidinediones.