Post covid effects and treatment.

Sir/Madam, My mother (age 62 years) was hospitalised for 10 days because of covid. She was covid postive on day of discharge from hospital also. After discharge from hospital she took medicine for 7 days and then test for kidney function and other blood test conducted. Reports of parameters not in normal range is attached for reference. Now, after seeing the reports,Doctor prescribed these medicine. 1.Allopurinol tablet 100 mg (Zyloric) 2.Ceftum 500 mg 3.Immunoforty drop 4. Curaday( curcuminoids powerd with CoQ10 & piperine) 5. Lasilactone 50 mg 6. Ecosprin AV 75 mg I want to know that Kidney us having any problem or it is covid effect and will be normal after sometime. And infection is present then which part of body is still infected.