LSHTM

11th March 2023

Progress in Diagnosing TB

The fight against TB continues. And health professionals are making strides in monitoring and identifying new cases. A study conducted in Mitchell’s Plain and Klipfontein utilises a low-cost scalable mobile mini-clinic, operated by two health care workers. The clinics portable battery-operated DNA-based diagnostics tools are used to identify or track active. This replaces the older smear-microscopy diagnostic methodology. Professor Keertan Dheda from the University of Cape Town and the London School of Hygiene and Tropical Medicine joins me now live to tell us more about this.
9th March 2023

A comparative study between two diagnostic interventions uncovers an improved active case finding strategy for TB

“Rapid treatment initiation remains the most effective way of rendering patients non-infectious. Thus, the XACT case finding strategy could be linked to new advances in TB treatment characterised by shortening of treatment regimens for both drug-sensitive and resistant TB”, said Dheda, PI.