CRP and Hypoalbuminemia: This confirmed elevated CRP (201 mg/L; (<10 mg/L)), ferritin (362 μg/L; (14–124 μg/L)), D-dimers (5.92 μg/mL; (0.19–0.5 μg/mL)), NT-proBNP (7279 ng/L; (<125 ng/L)), initially normal troponin levels, hypoalbuminemia (18 g/L; (35–50 g/L)) and positive IgG-antibodies for SARS-CoV-2.