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

### input:
DEAR DOCTOR, MY SON IS OF 4 YEARS, WEIGHT 15.9KG, HE IS HAVING PROBLEM OF COUGH ( DRY / WET ) SINCE LAST 2 YEARS, SOME DOCTORS SAYS ITS BECAUSE OF HIS LOW HAEMOGLOBIN/RBC COUNT WHICH AS PER THE LAST TEST REPORT IS 9. NOW THE DOCTOR HAD RECOMMENDED THESE MEDICINES , SYP SOVENTUS JR. ( 5 ML 3 TIMES A DAY ) , SYP CLAMP ( 7.5ML 2 TIMES A DAY ), SYP MAXTRA ( 5ML 3 TIMES A DAY ), AND TOLD US TO NEBULISE HIM WITH 1ML OF BUDECORT REP WITH 1 ML OF ns. 3 times a day for 3 days, then to withdraw it with 2 doses and then with once a day. Pls suggest. The Chest X ray was very clear. Thanks and Regards Vaishnaw N..A. 0000 / YYYY@YYYY

### output:

Hello welcome to Chat Doctor , Based on your children history and treatment received most likely reason for his cough seems to be allergic (reactive airway disease), chances of which are more if there is family history of allergic also. If your child responds immediately to nebulization, chances of allergic cough are very much. Inhalation therapy are best recommended treatment for such type of cough, also you need to check your immunization, apart from routine vaccines he needs yearly flu vaccination. As these are prescription Chat Doctor. 