One day when i woke up I experienced sore throat and it's been around 2 weeks i feel as if something has been stuck up in my throat. Theres no pain and no blood.I have dry cough not everytime but some time. I have proper taste and smell. No breathing issues. Only yellow coloured cough which looks similar to viral flu cough. How do i treat please help. I had completed the course of azithromicin. Took it for 10 days and stopped. I don't feel any changes.I am worried. Please help.Suggest me some medicines for the same.