Talk to General Physician on Typhoid

My mother suffering typhoid from last 4 years, every year these days of month her condition down and vidal test positive , last year I admit her in hospital for 5 day , but now her condition day by day down and high weakness . Even cannot walk at home . Her latest report shows vidal positive again this year . I want to diagnose main problem plz guide me for my mother's health. I also attached her latest CBC report Kindly review her report . And plz guide me for future treatment. She also feels tired every time whole body and muscles.