Current TB tests rely on sputum, mucus collected from the lungs and lower respiratory system. While rich in TB bacteria required for testing, collecting sputum is difficult, making it inefficient for ...

An idea for a quick, affordable and accurate test for tuberculosis (TB) — the world’s leading cause of death from a single infectious agent — shows promise. About $5 million in promise. Electrical & ...

A TB blood test can find out whether you have the Mycobacterium tuberculosis bacteria in your body. Whether you need to get tested and how often depends on your specific circumstances. A blood test ...

Company says TB testing carried out as ‘precaution’ after small number of workers contracted lung disease ...