ALB and COVID-19: Hospitalized COVID-19 patients demonstrated statistically significantly higher concentrations of CRP (48 [9.0–81.0] vs. 1.9 [1.0–5.5], p < 0.001) and creatinine (91.8 [85.5–97.2] vs. 71.0 [61.0–80.0], p = 0.022) and lower albumin (39.1 [37.7–42.1] vs. 44.0 [42.0–46.0], p = 0.010).