These symptoms are normal in the recovery phase of covid.
They happen to a lot of patients.
Nothing to be worried.
The medications prescribed can be given
Please keep a check on his
sugar levels.
Medication doses need to be changed during an acute infection and also during the recovery phase from infection.
Next Steps
adjust diabetic medications to fasting and post meal sugars.
cough medicine can be taken till his symptoms occur ( generally one month after discharge.)