<s>[INST] Hi I m Dawn from Trinidad.....my 4-y-o son took enterogermina last night as he has been having loose stools...is that ok?He vomited a while ago too-has another dose to take-normal weight for his age-vomited once Saturday last with loose stool since.Very frequent trips to bathroom between 5 and 11opm last night. Thanks [/INST] Hi... Thank you for consulting in Chat Doctor. 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 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>