Age (P <.001), BMI (p=.053) coronary heart disease (p=.02), hypertension (p=.001), chronic kidney disease (p=.008) as well as ACE-inhibitor, beta blocker (p=.0025) platelet aggregation inhibitor (p=.005), and Remdesivir medication (p=.041) were the variables that were significantly different between the groups according to disease severity. Here, ACE is linked to chronic kidney disease.