I'm feeling a bit worried and would like some advice. I tested positive on December 19th and my CT scan shows corads 4. I've been diabetic for 10 years and had a heart blockage about 5 months ago. Recently, my D-dimer level is at 0.34, and my sugar levels are high, with an HBA1c of 8.9 and an average blood glucose of 208. Right now, I don't have any symptoms, but given my medical history, do you think I should consider hospitalization?