A purified protein derivative (PPD) skin test is a test that determines if you have tuberculosis (TB). TB is a serious infection, usually of the lungs, caused by the bacteria Mycobacterium ...

A tuberculosis skin test can help a doctor determine if you need treatment. A positive test looks different for everyone, depending on your risk factors. Exposure to Mtb can result in either active TB ...

A tuberculosis (TB) skin test is the first method a doctor may use to try to determine if a person has TB. A TB skin test involves injecting a person with a small amount of tuberculin to see how the ...

Tuberculosis, or TB, is a disease that infects nearly 11 million people worldwide, killing some 1.25 million of them every year, per data from the World Health Organization. A person infected with the ...

When administered correctly, the Mantoux test can be an invaluable tool for the detection of tuberculosis. Tuberculosis is an airborne disease with serious medical consequences. It is caused by the ...

The purified-protein-derivative (PPD)-based tuberculin skin test (TST) that is most commonly used to detect latent tuberculosis infection is dependent on normal T-cell function. Patients with ...