my daughter is 16 years old. She has been getting infections often for over 1 year now. (at least 2 times/month). She s had skin infections from a blister, her tonge has swelled up, throat infections, bladder infections, sinus infections etc. She seems to always be on antibiotics. Her family doctor has sent her through to a hemotologist who did more bloodwork on her but although everyone agrees that her white cell count is not normal (low) nobody can seem to tell us if there is an underlying cause of this. Up to age 15 she was rarely ill.