Dear sir, my dad he is 63 years old, he has back Pain from past 3 months we have done all MRI and other scan also finally we went to neurologist he has suggested to do Biopsy test, we did and we don't negative cancer and doctor said you have Tb and suggest us to take AKT-4 medication upto 18 month, we have taken only 8 days but my dad health going to be more pai full due to high gas, and even we don't know he has Tb or not, could you please suggest where I can check and get exact thing.