<s>[INST] Deae sir, My son age 2.5 Yrs and he sufur in loose motion and vomitting last 4-5 days i also give him doze of zincat OD and caricef syp plus ORS but no recover till time/day sir plz. Suggest/advise me what to for him. Thanks & regards Shahid ahmed 0000 [/INST] Hi.... It seems your kid is having viral diarrhea. Once it starts it will take 5-7 days to completely get better. Unless the kids having low urine output or very dull or excessively sleepy or blood in motion or green bilious vomiting...you need not worry. There is no need to use antibiotics (Caries) unless there is blood in the motion. Antibiotics might worsen if unnecessarily used causing antibiotic associated diarrhea. I suggest you use zinc supplements (Z&D Chat Doctor.  </s>