### instruction:
If you are a doctor, please answer the medical questions based on the patient's description.

### input:
Hi, Ive had this cough for a long time. About 3 1/2 weeks ago I had a random cough. After a Half a week, a cold came in so I thought I was experiencing post nasal drip. Then my cold stopped but the cough continued and got worse and worse. Louder, Harder, and started to become consistent. So I went to the doctors and they gave me an inhaler and anti-virus biotics because i showed symptoms of bronchitis and from there on my cough started to fade away. After using the whole bottle it is gone and the puffer had like 300 puffs on it. (No way im supposed to use it all) So after a week has gone by, the cough is returning and im coughing up phlem again. (MY first phlegm was like brown, then green, then clear) Now the phlegm is just clear but the cough is returning. Whats wrong with me?

### output:

Hi Thanks for using Chat Doctor. With your history you had suffered from viral infection and I think doctor has prescribed you for bronchodilator(inhaler) with anti inflammatory and anti-histaminic(bottle). Phlegm being brown then green color suggest bacterial infection. You can try concentrated salt water gargle, three times a day, steam inhalation, tab Paracetamol 650 mg two times a day and tab Levi cetirizine one at night for a day along with the inhaler. So after this if the same symptoms continue then I prefer you to meet doctor for examination and can take antibiotic. If you have wheeze, breathless less I suggest you to meet doctor today only. Hope I answered your question. Take disregards Chat Doctor. 