My daughter (7 years) is suffering from adenoids. We had a surgery in the month May 2015 and was alright. Now in the month of November 2015 onwards she is complaining ear pain and formed BUZZ and went to doctor and prescribed SIZON tablet in the night and after a month while doing buzz culture test and it comes staphylococcus virus comes negative and treated with CADLIZO tablet (Linezolid) and became alright and entire buzz vanished and good for a month. Now from 2 weeks back she started the same and buzz formed again and SIZON tablet prescribed and complaining ear pain also. Could you please help in what may be wrong and suggest need to do any further diagnosis?