James Cook University: Scientists Map How the Body Traps ‘Sleeping’ TB

2 April 2026

James Cook University news release

Scientists have uncovered new insights into how the body contains latent TB, using a cutting-edge technique that allows researchers to map exactly where immune cells and bacteria interact inside tissues.

Around two billion people worldwide are infected with latent TB, an inactive form of the disease that causes no symptoms and is not contagious. However, in five to ten per cent of cases, the dormant bacteria can reactivate and develop into life-threatening illness.

Read the full news release here.

Source: James Cook University