Hi, My mom 50 years old, undergoing treatment of Tb lungs, 4 months completed, now she developed fever on and off for 15 days, joint swelling, puffiness of eyes and face. Stiffness over hand joints, swelling over knees, fever mainly at night time. LFT in blood reveals SGOT 132, SGPT 32, gamma gt 55, protein in urine increased as 41. Now in xray vascular markings in lungs, RA factor is normal, ESR rate is 143, in blood test typhoid shown. Cefixime injection given 2 times a day, for 3 days, along with she taken Rifampicin, INH, in ECG, incomplete RBBB due to low voltage, MI may due to low voltage shown. Is there any serious, can you help to rule out the disease.