Hello experts, Patient details: Age: 65 Sex: M Problem: Patent is suffering in fever from last 4 months. Once or twice Fever repeated daily. Some times fever comes with shivering. As per doctor we are giving fever medicine during the fever. We have admitted to hospital (Sahyadri Hospital Specialty, Nerul) for 10 days and there were done all most 17 test (Urine, blood, kidney , chest x-ray , dental CT Scan etc.) As per the hospital doctors they are unable to find out the root couse of the fever. Please help me on the same. Regards Perwez