When TB is positive, you will have positive everytime you test. So no point to do it again if you know the result. You only waste money and time.
The only difference is when first time TB is positive, everytime you do it, the red pump will be getting bigger and bigger each time.
As long as the doctor states, Xray is normal, it should be fine.
The only difference is when first time TB is positive, everytime you do it, the red pump will be getting bigger and bigger each time.
As long as the doctor states, Xray is normal, it should be fine.
