Experts a warning a new pandemic could be overtaking Covid as a threat to the UK as they work to tackle the spread of the disease in Africa. The biggest ever clinical trial of its kinds has been set up to tackle the spread of tuberculosis in Africa.
Professor Robert Wilkinson is trying to find a one-shot cure with research institutions in the US, India, Vietnam, Indonesia, Madagascar and the Ivory Coast. Currently medication takes at least six months.
The NHS stopped offering the BCG vaccine against TB to all children in 2005, instead targeting only children who may travel to badly-affected countries.