I'm a bit worried because I had a fever of 101 four days ago, but now the fever's gone. However, my COVID test came back positive, and I also had a chest X-ray done. The report mentioned something about bilateral lung fields showing prominent bronchovascular marking. Could you help me understand what this means? Is it something I should be concerned about?

Probable diagnosis is upper respiratory tract infection.Patient is advised tab augmentin duo 625mg thrice daily, for 5 days, tab pan d,orally once daily for 7days ,syrup sucralfate 10ml thrice daily for 7 days.Also avoid spicy and hot items is advised to the patient.