TB tests use phlegm — not the easiest thing to get or work with. It takes time for results. And there can be false negatives ...

It’s either inaccurate — missing up to half of all cases — or requires expensive laboratories that are not widely available ...

If you have experienced tuberculosis (TB) exposure or have symptoms, Medicare may cover a purified protein derivative (PPD) test. If you don’t have symptoms and haven’t experienced TB exposure, ...

Drugs to treat tuberculosis have been around for more than 75 years, yet it remains the world's top infectious disease killer ...

Household contacts of people with tuberculosis (TB) have a high risk of getting TB themselves, at around 2%. It is currently ...

Add Yahoo as a preferred source to see more of our stories on Google. Tuberculosis, or TB, is a disease that infects nearly 11 million people worldwide, killing some 1.25 million of them every year, ...

Led by researchers from Heidelberg Faculty of Medicine at Heidelberg University and the University of California, San ...