Recently I was tested positive for covid and used fabiflu 400 for 7 days. Later after 12 /13 days I went for blood tests.. the reports said the blood urea nitrogen is 6.80, urea is 14.55 under kidney profile. The urine creatinine is 156.68mg/dl. And esr is 19. Under urine microscopy profile- evrythng is norml except the leukocyte esterase is positive and there are 8- 10 pus cells. My absolute lymphocyte count is 3.1.. please let me know if there any problem. Those are the values which I see bold in the reports..