Roughly two in five people newly ill with TB worldwide are never diagnosed. In South Africa, this amounts to about 120 000 to 160 000 people per year. A large new study called XACT III is testing ways in which more people can be diagnosed and started on TB treatment more quickly. Tiyese Jeranji reports.
After various delays and setbacks, a new, less toxic, short-course tuberculosis preventive therapy called 3HP is finally being launched in six districts in South Africa. Tiyese Jeranji reports.
Treating highly drug-resistant forms of tuberculosis can take anything from nine to 24 months and patients have to contend with various unpleasant, and sometimes dangerous, side effects. A new six-month regimen made up of just three drugs that will be offered to 400 patients in South Africa might offer a better solution for some. Tiyese Jeranji reports.