<s>[INST] HI,i am a mother of 3.1/2 year old daughter. Last 3 months she has a prolonged cough and cold and last 1 monthshe has continuous fever.she had admitted at hospital for 4 days and become cure but after few days she has again fever from last 1 week and she has also earache. my daughter is giong to school and said its common inevery children in their 1st year of school.we r staying in saudi arab.so plz kindly give some advice what i will do foe her complete cure.my daughter is underweight and she was also a low birth weight baby. plz give some advice [/INST] Hi, From history it seems that there might be having recurring respiratory tract infection due to coming in contact with this type of infection. As she is weak and low weight she might be more prone to infection due to weak immune system. But seeing the symptoms she requires some investigations to rule out primary complex. Go for, x-ray chest, complete blood testing with TC, DC, ESR. Montoux test. Ok and take care </s>