Breakthrough in TB Detection: Scientists Develop Blood Test to Identify Silent Spreaders

A new blood test could revolutionize tuberculosis detection by identifying millions of undiagnosed cases, potentially curbing the spread of the world's deadliest infectious disease.

• Scientists have discovered six biological markers that can accurately identify individuals with tuberculosis (TB), paving the way for a simple blood test.
• The breakthrough could help diagnose the estimated 10 million TB cases annually, including three million that go undetected, mostly in developing countries.
• The University of Southampton led the research, collaborating with experts from the University of Cape Town and Cayetano Heredia University.
• The new test could be as easy to use as lateral flow tests, offering a significant advancement in TB detection and control.
• The study's findings were published in time for World TB Day, highlighting the urgency of addressing the global TB pandemic.

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