Scientists close in on TB blood test which could detect millions of silent spreaders

Millions of people are spreading tuberculosis unknowingly – now scientists say they are close to developing a new test that is as simple as the lateral flows used during the Covid pandemic.

​Millions of people are spreading tuberculosis unknowingly – now scientists say they are close to developing a new test that is as simple as the lateral flows used during the Covid pandemic. Millions of people are spreading tuberculosis unknowingly – now scientists say they are close to developing a new test that is as simple as the lateral flows used during the Covid pandemic.