#ask an expert my baby is 3 year old 12.8 kg his birth weight is 2.7kg from past 2 months he is getting cold for every 15 to 20 days last month he developed fever doctor told it's a respiratory tract infection and given antibiotic and admitted him given nebulizer and he is fine again this month after 15 days he developed cold I took him to doctor doctor told it's normal cold and gave zytrec for 5 days after 5 days cold did not reduce and ear pain began and fever also I took him to doctor again he told he has flum so he has given antibiotic augumented DDS 5 days zyrcold 5 days ear pain ostrogesic drops I gave him ear drops and antibiotics and cold medicine for 2 days his ear pain is not reduced and fever is not reduced I gave p250 for every 4 hours so I took him to doctor on 3 day he said there is swelling and redness in ear and flum is so wt better than before and told to continue antibiotic and zyrc cold he has given ibugenic plus 5ml for 3 days for every 8 hours after food and told to stop p250. he is taking food and passing urine but ear pain and fever is still not reduced but better than before. y is it repeating like this for every 15 days any thing serious