So… I’m in the same situation and test positive in a TB test when I have taken a chest X-ray it is always negative. My concern is having to take an x-ray every year for the rest of my career. There’s serious health concerns associated with exposure to radiation such breast cancer, thyroid cancer, etc. It’s hard to imagine this being the standard. Is there any other way of testing if I am TB negative with out the concerns of an X-ray every year?!