Question for Limbe Diagnostic Centre

1.Do you diagnose TB? If yes, how long does it take for the results to be out?

2. How much does it cost for this Diagnose?

I have asked this because I've been having a heavy cough for the past 3 weeks I've tried a dose of amoxil but to no avail and there was cases of TB in our Family so am afraid I have to do the test.