List of Major League Baseball batting champions - Key. 1  L Recognized major leagues include the current American and National Leagues and several defunct leagues â the American Association, the Federal League, the Players' League, and the Union Association.
The tuberculosis (TB) blood test, also called an Interferon Gamma Release Assay or IGRA, is a way to find out if you have TB germs in your body. The TB blood test can be done instead of a TB skin test (Mantoux). âpositiveâ TB blood test result means you probably have TB germs in your body. Most people with a positive TB blood test have latent TB infection. To be sure, your doctor will examine you and do a chest x-ray.
1 A physical exam to gather basic demographics of blood pressure, height, weight, etc. 2  A tuberculosis screen usually done as a PPD implant, or QuantiFERON blood test.  If a tuberculosis screen comes back positive a chest x-ray is done to confirm results.