My child is 7 and half months old.5.2 Kgs. No increase in weight from last two months. recently she got lungs infections two times with in a span of 10 days and got hospitalized. she was treated with IV antibiotics. and diagnised that she had grade-II gastro reflux problem. Prescribed Perinorm syrup 1ml twice daily from last 1 week. is there will be any side effects with the syrup? what is the relation between gastro reflux and frequent lung infections?