Medicare Part B may cover the costs of a purified protein derivative (PPD) test if your healthcare professional deems it necessary to diagnose tuberculosis (TB) due to existing symptoms. A PPD test ...

Detecting TB early goes a long way toward avoiding some of the disease's worst outcomes and preventing its spread to others.

A new study in "Nature Medicine" estimates 2 million people are incorrectly told they have TB each year — and clinicians miss ...

The global diagnostics market is experiencing robust growth, driven by an increasing burden of chronic diseases (74% of all ...

San Francisco officials say a TB outbreak at a private high school has led to three active cases and more than 50 latent ...