I'm really concerned about my father's health. His chest X-ray and CT scan show viral pneumonia, and even though his COVID test came back negative, the pulmonologist suggested repeating it because there might be a false negative. He's been admitted to a hospital and they're giving him five tablets all at once. Could you help me understand what these tablets are for?

Yes, false negative tests .Repeat covid test is advised to the patient Rest continue all the medications as advised by the physician.